A Legal Article in the Philippine Context

I. Introduction

In Philippine credit practice, it is common for lenders to require a co-maker, co-borrower, surety, guarantor, or solidary obligor before approving a loan. This happens in salary loans, personal loans, cooperative loans, microfinance loans, bank loans, appliance financing, vehicle loans, business loans, and informal lending arrangements.

A recurring question is whether a co-maker may ask the lender for the principal borrower’s outstanding loan balance.

The practical answer is: yes, a co-maker generally has a legitimate basis to ask for information about the loan balance, especially when the co-maker may be held liable for the debt. However, the exact extent of information the lender may disclose depends on the nature of the co-maker’s obligation, the loan documents signed, data privacy considerations, banking secrecy rules where applicable, and whether the request is limited to information necessary to protect the co-maker’s legal rights.

A co-maker is not a stranger to the loan. If the co-maker signed the loan agreement, promissory note, disclosure statement, suretyship agreement, guaranty, or other credit document, the co-maker may have legal exposure. A person who may be required to pay a debt should be able to know the amount allegedly due, the basis of computation, the payment history relevant to the obligation, the remaining balance, and whether the lender is demanding payment from the correct party in the correct amount.

At the same time, a lender should avoid unnecessary disclosure of private financial information unrelated to the co-maker’s liability. The balance between transparency and privacy is the central legal issue.

II. Key Terms

A. Principal Borrower

The principal borrower is the person who directly receives or benefits from the loan and primarily undertakes to repay it.

For example, if Ana borrows ₱100,000 from a lending company and Ben signs as co-maker, Ana is the principal borrower.

B. Co-Maker

A co-maker is a person who signs the loan document together with the borrower and undertakes responsibility for payment. In many Philippine loan forms, the co-maker is made solidarily liable with the principal borrower.

In practical terms, many lenders treat a co-maker as someone they may collect from if the principal borrower defaults.

C. Guarantor

A guarantor promises to answer for the debt only if the principal debtor fails to pay. A guarantor generally has the benefit of excussion, meaning the creditor must first exhaust the debtor’s property, unless the guarantor waived that benefit or agreed to be solidarily liable.

D. Surety

A surety is more directly liable than an ordinary guarantor. A surety binds himself or herself solidarily with the principal debtor. The creditor may proceed against the surety without first exhausting the borrower’s assets, subject to the terms of the agreement.

E. Solidary Debtor or Solidary Co-Maker

A solidary debtor may be compelled to pay the entire obligation. If the loan document says the borrower and co-maker are jointly and severally liable, solidarily liable, or liable in solidum, the lender may usually demand the whole balance from either the borrower or the co-maker.

This is why access to the loan balance is important.

III. The Short Legal Answer

A co-maker may ask for the principal borrower’s loan balance when:

the co-maker signed the loan document;
the co-maker may be liable for the unpaid balance;
the lender is demanding payment from the co-maker;
the co-maker needs the balance to verify the obligation;
the co-maker intends to pay, settle, restructure, contest, or seek reimbursement;
the co-maker needs to protect legal rights against the borrower or lender.

The lender may usually disclose information reasonably necessary for the co-maker to understand the obligation, such as:

outstanding principal balance;
accrued interest;
penalties;
charges;
due dates;
total amount due;
payment history relevant to the computation;
loan maturity;
status of default;
demand letters;
copies of documents signed by the co-maker;
statement of account.

However, the lender should avoid disclosing unrelated personal information of the borrower, such as other loans, unrelated bank accounts, salary details, private transactions, personal financial records, or information not necessary to determine the co-maker’s liability.

IV. Why a Co-Maker Has a Legitimate Interest in the Loan Balance

A co-maker has a direct legal and financial interest because the lender may later demand payment from the co-maker.

The co-maker needs the balance to answer basic questions:

How much is still unpaid?
Has the borrower been paying?
When did default occur?
Were penalties properly charged?
Is the lender computing interest correctly?
Is the co-maker being asked to pay more than what is due?
Has the debt already prescribed?
Was the loan restructured without the co-maker’s consent?
Has the borrower made partial payments that reduced the obligation?
If the co-maker pays, how much may the co-maker recover from the borrower?

A person who may be sued, garnished, blacklisted by a private lender, reported to a credit bureau, or subjected to collection efforts should not be forced to guess the amount of the debt.

V. Co-Maker’s Right to Copies of Documents Signed

At a minimum, a co-maker should be able to request copies of documents the co-maker signed.

These may include:

loan application form;
promissory note;
disclosure statement;
co-maker undertaking;
suretyship agreement;
guaranty agreement;
amortization schedule;
loan agreement;
restructuring agreement signed by the co-maker;
chattel mortgage or real estate mortgage, if applicable;
consent forms;
demand letters addressed to the co-maker;
statement of account.

The co-maker is a party to these documents. A lender who refuses to provide copies of documents signed by the co-maker may create suspicion that the collection is unsupported, excessive, or defective.

VI. Co-Maker’s Right to a Statement of Account

A co-maker who is being asked to pay may request a statement of account.

A proper statement of account should ideally show:

original loan amount;
date of release;
agreed interest rate;
term of loan;
amortization amount;
due dates;
total payments made;
allocation of payments to principal, interest, penalties, and charges;
outstanding principal;
accrued interest;
penalties;
other fees;
total amount due;
date of computation.

The co-maker may also ask whether the computation is based on the original loan terms or a later restructuring.

VII. Data Privacy Considerations

A common reason lenders refuse to disclose the loan balance is data privacy. They may say that the account belongs to the principal borrower and that the balance cannot be disclosed without the borrower’s consent.

This answer may be incomplete.

Under Philippine data privacy principles, personal information should be processed lawfully, fairly, and only for legitimate purposes. But a co-maker’s request is not mere curiosity. If the co-maker is liable for the loan, the co-maker has a legitimate interest in knowing the obligation for which he or she may be held accountable.

Disclosure may be justified when it is:

necessary to enforce or perform a contract;
necessary to protect lawful rights and interests;
limited to the loan where the co-maker is liable;
made to a person who is a party to or obligor under the loan;
relevant to collection or settlement;
not excessive.

The lender should not use data privacy as a blanket excuse to deny all information. Instead, the lender may verify the co-maker’s identity and disclose only relevant loan information.

VIII. What the Lender May Properly Disclose to the Co-Maker

A lender may generally disclose information connected to the co-maker’s obligation, such as:

the existence of the loan signed by the co-maker;
the original loan amount;
the loan date;
the maturity date;
the unpaid balance;
the amount overdue;
the amount needed to settle the loan;
interest, penalties, and charges;
the payment status;
payment history relevant to the balance;
default notices;
demand letters;
copies of documents the co-maker signed;
restructuring terms if they affect the co-maker;
whether the account has been referred to collection or legal action.

This information is directly related to the co-maker’s potential liability.

IX. What the Lender Should Not Disclose Without Proper Basis

The lender should avoid disclosing information beyond what is necessary.

For example, the lender should not casually disclose:

the borrower’s unrelated loans;
the borrower’s bank deposits;
salary account details;
employer payroll data unrelated to the loan;
other credit cards or debts;
medical information;
family information;
unrelated credit score details;
unrelated collection records;
personal references not connected to the co-maker’s obligation;
sensitive personal information not necessary to compute the debt.

The co-maker’s right is not a general right to inspect the borrower’s entire financial life. It is a right to know the obligation for which the co-maker may be liable.

X. Banking Secrecy Considerations

If the creditor is a bank, it may be cautious because Philippine law protects bank deposits and certain financial information. However, asking for the loan balance of an obligation signed by the co-maker is different from asking for the borrower’s deposit account balance.

Bank secrecy generally protects deposits, investments, and covered confidential accounts. It does not mean that a bank can collect from a co-maker while refusing to disclose the amount of the loan for which the co-maker is allegedly liable.

Still, banks may impose identity verification and documentation requirements before disclosing account information.

A bank may require:

valid government ID;
proof that the requester is the co-maker;
account number or loan reference;
written request;
personal appearance or notarized authorization;
verification through registered contact details;
compliance with internal privacy policy.

This is reasonable.

XI. Distinction Between “Can Ask” and “Must Be Given Everything”

A co-maker may ask for the loan balance, but that does not mean the lender must disclose every document or all borrower information.

The proper rule is proportionality.

The co-maker may ask for information necessary to:

verify the debt;
confirm the amount due;
settle the account;
defend against collection;
determine whether the co-maker remains liable;
seek reimbursement from the principal borrower.

The lender may limit disclosure to that purpose.

XII. When the Co-Maker Is Solidarily Liable

If the co-maker is solidarily liable, the lender may collect the entire unpaid balance from the co-maker.

In that situation, the co-maker’s right to know the balance is especially strong. A creditor should not be allowed to demand payment while withholding the basis of the demand.

The co-maker may request:

updated statement of account;
history of payments;
computation of interest and penalties;
demand letter;
copy of signed promissory note;
loan disclosure statement;
basis for solidary liability;
breakdown of charges;
settlement amount.

If the co-maker pays the debt, the co-maker may later seek reimbursement from the principal borrower. To do this, the co-maker needs proof of how much was due and paid.

XIII. When the Co-Maker Is Only a Guarantor

If the co-maker is technically a guarantor and not a solidary debtor, the lender may still need to provide the loan balance if it is attempting to collect from the guarantor.

The guarantor may ask:

Has the principal borrower defaulted?
Was demand made on the borrower?
What amount remains unpaid?
Were the borrower’s assets exhausted, if required?
Did the guarantor waive excussion?
What is the basis for demanding payment from the guarantor?

A guarantor has a legitimate interest in verifying whether the creditor has complied with the conditions for enforcing the guaranty.

XIV. When the Co-Maker Did Not Sign the Loan Documents

If a person is merely listed as a character reference or emergency contact, that person is not automatically a co-maker.

A lender should not disclose the borrower’s loan balance to a mere reference unless there is consent or another lawful basis.

A person may ask:

Did I sign as co-maker?
What document supposedly makes me liable?
Can you provide a copy bearing my signature?
Why am I being contacted?

If the lender cannot produce a document signed by the person, the person may deny liability and demand that collection contact stop.

XV. Co-Maker Versus Character Reference

This distinction is important.

A. Co-maker

A co-maker signs an undertaking to pay or answer for the loan.

The co-maker may be liable.

The co-maker may request the loan balance because the co-maker’s money and legal rights are at stake.

B. Character reference

A character reference merely confirms identity, employment, residence, or personal background.

A reference is not liable for the loan unless he or she separately signed as obligor, guarantor, surety, or co-maker.

A reference generally has no right to obtain the borrower’s loan balance and no duty to pay.

If collectors pressure a character reference to pay, that may be improper.

XVI. Can the Principal Borrower Prevent Disclosure to the Co-Maker?

The principal borrower may object to disclosure, but the objection is not always controlling.

If the co-maker is legally liable for the same loan, the lender may have a legitimate reason to disclose the loan balance and related account information to the co-maker.

The borrower cannot fairly insist that the co-maker remain liable but blind to the amount owed.

However, the borrower may object to excessive disclosure, such as disclosure of unrelated loans or private financial information not connected to the co-maker’s obligation.

XVII. Co-Maker’s Right After Receiving a Demand Letter

If the lender sends a demand letter to the co-maker, the co-maker should immediately request a statement of account and supporting documents.

A demand letter should ideally state:

name of borrower;
loan account;
amount due;
basis of co-maker liability;
due date;
consequences of nonpayment;
contact details for settlement;
breakdown or attached statement of account.

If the demand letter states only a lump sum, the co-maker may reply:

requesting computation;
asking for copies of signed loan documents;
disputing unsupported charges;
reserving rights;
asking for time to verify;
proposing settlement if appropriate.

XVIII. Can a Co-Maker Refuse to Pay Until Given the Balance?

A co-maker should not ignore a valid demand. But a co-maker may reasonably refuse to pay an unsupported or unexplained amount.

The co-maker may say:

“I am willing to verify the obligation, but please provide a statement of account.”
“Please furnish the documents showing my liability.”
“Please provide the computation of the amount claimed.”
“I cannot settle an amount that has not been properly itemized.”

If the lender sues, the lender must prove the debt, the co-maker’s obligation, and the amount due. A creditor cannot win merely by alleging a balance without evidence.

XIX. Can the Co-Maker Ask for the Borrower’s Payment History?

Yes, but only to the extent relevant to the balance.

The payment history matters because it shows:

how much was paid;
when default started;
whether penalties were properly imposed;
whether payments were applied correctly;
whether the balance is inflated;
whether the debt was already settled;
whether prescription or delay issues exist.

The lender may provide a ledger or summary showing payments and charges. The lender may redact unnecessary personal information.

XX. Can the Co-Maker Ask for the Original Loan Amount?

Yes. The original loan amount is essential to verify the outstanding balance.

The co-maker may also ask:

How much was released to the borrower?
Were processing fees deducted?
What was the net proceeds?
What interest rate was agreed?
What charges were imposed?
What was the amortization schedule?
Was the loan renewed or restructured?

These facts help determine whether the lender’s computation is correct.

XXI. Can the Co-Maker Ask for the Interest Rate and Penalties?

Yes. A co-maker cannot verify the balance without knowing the interest and penalty terms.

The co-maker may ask for:

nominal interest rate;
effective interest rate;
penalty rate;
late payment charges;
attorney’s fees clause;
collection fees;
acceleration clause;
compounding method, if any;
due dates;
maturity date.

If the interest or penalties are excessive, unconscionable, or unsupported by the written agreement, the co-maker may dispute them.

XXII. Can the Co-Maker Ask Whether the Borrower Defaulted?

Yes. Default is central to the lender’s right to collect from a co-maker, guarantor, or surety.

The co-maker may ask:

When did the borrower default?
Was a notice of default sent?
Was demand made?
Was the loan accelerated?
Was the borrower given restructuring?
Is the borrower still paying?
Why is the lender collecting from the co-maker now?

These questions are legitimate if the co-maker may be held liable.

XXIII. Can the Co-Maker Ask for Settlement Terms?

Yes. A co-maker may ask for the amount needed to fully settle the loan.

The co-maker may request:

total payoff amount;
discounted settlement amount;
installment settlement plan;
waiver of penalties;
compromise agreement;
release of co-maker after payment;
certificate of full payment;
return or cancellation of promissory note;
credit bureau update, where applicable.

If the co-maker pays, the co-maker should obtain written proof that the payment extinguishes or reduces the obligation.

XXIV. Can the Co-Maker Ask for a Certificate of Full Payment?

If the loan is fully paid, the co-maker may ask for proof of payment or release.

This may include:

official receipt;
certificate of full payment;
cancellation of promissory note;
release of guaranty or suretyship;
release of mortgage or collateral, if any;
clearance;
updated statement showing zero balance.

This is important because the co-maker may later be contacted by collectors despite payment.

XXV. Can the Co-Maker Ask the Borrower Directly?

Yes. The co-maker may ask the principal borrower directly for:

loan balance;
payment status;
receipts;
statement of account;
default notices;
settlement plans.

However, the borrower may refuse, avoid, or misrepresent the status. Because the co-maker’s legal exposure is to the lender, it is often better to obtain the balance directly from the lender.

XXVI. If the Lender Refuses to Give the Balance

If the lender refuses to disclose the loan balance, the co-maker may take the following steps:

send a written request;
attach valid ID;
identify the loan account;
state that the requester is a co-maker;
ask for documents signed by the co-maker;
ask for statement of account;
explain that the request is necessary to verify potential liability;
ask for written reason if refused;
escalate to the lender’s data protection officer, compliance office, branch manager, or head office;
preserve all communications.

If the lender continues to demand payment but refuses to provide proof, the co-maker may dispute the collection.

XXVII. Sample Written Request for Loan Balance

[Date]

[Name of Lender / Bank / Financing Company / Cooperative] [Branch / Office Address]

Subject: Request for Statement of Account and Loan Documents as Co-Maker

Dear Sir/Madam:

I am writing in connection with the loan account of [Name of Principal Borrower], for which I signed as co-maker / guarantor / surety / solidary obligor.

To verify the status of the obligation and my possible liability, I respectfully request copies of the following:

the promissory note, loan agreement, disclosure statement, co-maker undertaking, guaranty, suretyship agreement, and other documents bearing my signature;
the updated statement of account;
the outstanding principal balance;
accrued interest, penalties, and other charges;
payment history or ledger showing how the current balance was computed;
the amount required to fully settle the account as of [date];
any demand letter or notice of default addressed to me or affecting my liability.

I am making this request because I am a party to the loan documents and may be held liable for the obligation. I am not requesting unrelated personal or financial information of the principal borrower.

Attached is a copy of my valid ID for verification.

Kindly provide the requested documents or advise me of any additional verification requirements.

Respectfully,

[Name] [Contact Number] [Email Address] [Address]

XXVIII. Sample Reply to a Collection Demand

[Date]

[Name of Lender / Collection Agency] [Address]

Subject: Request for Verification of Alleged Loan Balance

Dear Sir/Madam:

I received your demand regarding the alleged unpaid loan obligation of [Name of Borrower], for which you claim that I am liable as co-maker.

Before I can properly respond to your demand, please provide the following:

a copy of the document showing my undertaking as co-maker, guarantor, surety, or solidary obligor;
an updated statement of account;
a breakdown of principal, interest, penalties, charges, and attorney’s fees;
payment history showing how the alleged balance was computed;
the date of default and notices sent;
the amount required to fully settle the obligation as of [date].

Pending receipt and verification of these documents, I do not admit liability for the amount claimed and reserve all rights and remedies under law.

Please direct future communications to [contact details].

Respectfully,

[Name]

XXIX. If the Account Was Referred to a Collection Agency

A collection agency may contact the co-maker if the co-maker is liable under the loan documents. However, the co-maker may demand verification.

The co-maker may ask:

Who is the creditor?
Are you authorized to collect?
What is the account number?
What is the balance?
What is the basis of my liability?
Can you provide the statement of account?
Can you provide proof of assignment or authority to collect?
How was the amount computed?

A collection agency should not harass, shame, threaten, deceive, or contact unrelated persons improperly.

XXX. Unfair or Abusive Collection Practices

Even if the co-maker is liable, collection must be lawful.

Improper practices may include:

threatening imprisonment for mere nonpayment of debt;
threatening physical harm;
public shaming;
posting debtor information online;
contacting employer without proper basis;
contacting relatives or friends to shame the debtor;
using obscene language;
calling at unreasonable hours;
misrepresenting oneself as a court, police officer, or government official;
threatening criminal charges without basis;
disclosing excessive private information;
collecting from a mere reference;
refusing to verify the debt while demanding immediate payment.

The co-maker may document abusive practices and consider complaints before proper regulatory or legal authorities, depending on the type of lender.

XXXI. Can a Co-Maker Be Forced to Pay Without Prior Notice?

If the co-maker is solidarily liable, the creditor may demand payment from the co-maker upon default, subject to the loan terms.

However, the creditor must still prove:

there is a valid loan;
the co-maker signed or agreed to be liable;
the borrower defaulted;
the amount claimed is due;
interest and penalties are valid;
demand was made if required by contract or law;
the claim has not prescribed.

A co-maker should not ignore summons, demand letters, or collection notices. But the co-maker may request verification and contest improper amounts.

XXXII. Can the Lender Sue the Co-Maker Directly?

Yes, if the co-maker is solidarily liable or if the agreement allows direct action.

If the co-maker is an ordinary guarantor with benefit of excussion, the creditor may have to proceed first against the principal borrower’s property unless the benefit was waived or an exception applies.

Most loan documents drafted by banks, lending companies, financing companies, and cooperatives use language making the co-maker solidarily liable. Co-makers often do not realize this until collection begins.

XXXIII. Co-Maker’s Remedy After Paying the Loan

If the co-maker pays the loan, the co-maker may generally seek reimbursement from the principal borrower.

This is based on the idea that the principal borrower benefited from the loan and the co-maker paid to satisfy the borrower’s obligation.

The co-maker should keep:

statement of account;
demand letters;
proof of payment;
receipts;
settlement agreement;
certificate of full payment;
copy of loan documents;
messages with borrower;
proof that payment was made to extinguish the borrower’s debt.

The co-maker may demand reimbursement from the borrower and, if unpaid, consider filing a civil action depending on the amount and circumstances.

XXXIV. Can the Co-Maker Recover the Entire Amount Paid?

Generally, a co-maker who pays for the principal borrower may seek reimbursement for the amount paid on the borrower’s behalf, subject to the nature of the obligation and the relationship between parties.

If there are multiple co-makers, the paying co-maker may have rights against:

the principal borrower;
other co-makers;
co-sureties;
co-debtors.

If the co-maker paid more than his or her share, contribution may be available against other persons liable for the same debt.

XXXV. What If the Co-Maker Paid Without Asking for the Balance?

If the co-maker paid without verifying the balance, recovery may become harder if the amount was excessive, already settled, or unsupported.

Before paying, the co-maker should request:

payoff computation;
written settlement terms;
official payment channels;
official receipt;
written release;
confirmation that payment extinguishes liability.

If payment has already been made, the co-maker may still ask for an accounting and proof of application of payment.

XXXVI. What If the Borrower Secretly Restructured the Loan?

A major issue arises when the borrower and lender restructure the loan without informing the co-maker.

The legal effect depends on the documents and the nature of the change.

Relevant questions include:

Did the co-maker consent to restructuring?
Did the restructuring increase the co-maker’s liability?
Did it extend the term?
Did it impose new penalties or interest?
Did it release or impair collateral?
Did the original agreement authorize renewals or extensions without co-maker consent?
Did the co-maker waive notice?
Was the co-maker made liable for renewals?

If restructuring materially increased the co-maker’s risk without consent, the co-maker may have defenses. The exact result depends on the contract and facts.

XXXVII. What If the Loan Was Increased Without the Co-Maker’s Consent?

If the co-maker signed for a ₱100,000 loan, but the borrower later obtained an additional ₱50,000 without the co-maker’s consent, the co-maker may dispute liability for the additional amount.

The co-maker’s liability is generally limited to the obligation undertaken, unless the signed documents clearly cover renewals, extensions, increases, or future advances.

The co-maker should request documents showing that the co-maker agreed to the increased amount.

XXXVIII. What If the Co-Maker’s Signature Was Forged?

If the co-maker did not sign the loan documents, the co-maker should immediately dispute liability in writing.

Steps include:

request copies of documents bearing the alleged signature;
deny the signature if forged;
ask the lender to stop collection;
execute an affidavit of denial or forgery if needed;
report identity theft or falsification if supported;
request investigation;
preserve specimen signatures;
consider filing a criminal complaint if forgery is proven.

A person is not liable as co-maker merely because the borrower named them, unless there is valid consent or signature.

XXXIX. What If the Co-Maker Was Misled Into Signing?

Some people sign as co-makers without understanding that they may be liable for the full debt. They may be told, “formality lang ito,” or “reference ka lang.”

This does not automatically release the co-maker. A person who signs a written obligation is generally presumed to understand the document. However, if there was fraud, misrepresentation, intimidation, or lack of consent, the co-maker may raise defenses.

Evidence may include:

messages from borrower or lender;
witness testimony;
misleading forms;
absence of disclosure;
no explanation of solidary liability;
irregular signing procedure;
language barriers;
blank documents signed;
unauthorized insertion of terms.

The strength of this defense depends on proof.

XL. What If the Co-Maker Signed a Blank Form?

Signing blank or incomplete loan documents is risky.

If terms were inserted later without authority, the co-maker may dispute the document. But if the co-maker voluntarily signed and delivered a blank form, the lender may argue that the co-maker authorized completion.

The co-maker should request:

the final document;
date of completion;
amount inserted;
witnesses to signing;
loan release documents;
disclosure statement;
borrower’s application.

The co-maker may challenge unauthorized completion if evidence supports it.

XLI. Can the Co-Maker Demand That the Lender Collect First from the Borrower?

It depends.

If the co-maker is solidarily liable, the lender may generally collect from the co-maker without first collecting from the borrower.

If the co-maker is an ordinary guarantor, the guarantor may invoke the benefit of excussion unless waived or legally unavailable.

Many Philippine loan documents contain waivers, making the co-maker solidarily liable. The exact wording of the contract controls.

XLII. Can the Co-Maker Demand That the Borrower Pay?

Yes. The co-maker may demand that the principal borrower pay the loan.

The co-maker may send a letter to the borrower stating:

the lender is demanding payment;
the borrower must update or settle the loan;
the borrower must provide receipts and statement of account;
the borrower must reimburse the co-maker if the co-maker is forced to pay;
failure may lead to civil action.

XLIII. Sample Demand Letter to Principal Borrower

[Date]

[Name of Principal Borrower] [Address]

Subject: Demand to Settle Loan and Hold Co-Maker Free from Liability

Dear [Name]:

I signed as co-maker for your loan with [name of lender]. I have been informed that the loan is unpaid or in default, and I may be held liable for the outstanding balance.

Please immediately settle the loan, provide me with proof of payment, and coordinate with the lender to release me from any liability.

If I am compelled to pay any amount because of your loan, I will demand full reimbursement from you, including related costs, expenses, and legal fees where proper.

Please provide me within [number] days a copy of the updated statement of account, receipts, and your payment plan.

This letter is sent without prejudice to all my rights and remedies under law.

Respectfully,

[Name]

XLIV. If the Co-Maker Is Being Harassed by Collectors

The co-maker should document all collection activity.

Keep records of:

calls;
text messages;
emails;
letters;
screenshots;
social media posts;
caller numbers;
names used by collectors;
date and time of contact;
threats made;
persons contacted;
workplace calls;
public posts;
recordings if lawfully obtained;
witnesses.

The co-maker may send a written instruction requiring collectors to communicate only through proper channels and to provide verification.

XLV. Sample Letter Against Abusive Collection

[Date]

[Name of Lender / Collection Agency] [Address]

Subject: Demand to Verify Debt and Stop Improper Collection Practices

Dear Sir/Madam:

I have received collection communications regarding the alleged loan obligation of [Name of Borrower], for which you claim I am liable as co-maker.

Please provide written verification of the debt, including copies of documents bearing my signature, the statement of account, and the computation of the alleged balance.

Pending verification, please stop making threatening, harassing, misleading, or excessive communications. You are also requested not to disclose information about the alleged debt to my employer, relatives, friends, social media contacts, or unrelated third parties.

I am willing to receive lawful written communications through [email/address/contact number].

This letter is without prejudice to my rights and remedies under law.

Respectfully,

[Name]

XLVI. Co-Maker’s Defenses Against Collection

A co-maker may have defenses such as:

no signature;
forged signature;
lack of consent;
fraud or misrepresentation;
no valid loan release;
loan already paid;
wrong computation;
excessive or illegal interest;
penalties unconscionable;
obligation prescribed;
restructuring without consent;
increase of loan without consent;
release of collateral prejudicing co-maker;
co-maker was only a reference;
creditor failed to comply with conditions for guaranty;
lender cannot produce original or competent proof of the loan;
payment was already made by borrower or another co-maker.

The co-maker should raise defenses promptly and in writing.

XLVII. Prescription of Loan Claims

Loan claims do not last forever. The applicable prescriptive period depends on the nature of the obligation and document.

A written contract generally has a longer prescriptive period than an oral agreement. Promissory notes, written loan agreements, and other instruments may be subject to rules on prescription.

The co-maker may ask:

When did the loan mature?
When did default occur?
Was demand made?
Was the debt renewed?
Was partial payment made?
Was a case filed within the proper period?

If the lender is collecting an old loan, prescription should be examined.

XLVIII. Court Cases Against Co-Makers

If the lender files a civil case, the co-maker should not ignore it. Failure to answer may result in default judgment.

Depending on the amount and nature of the case, it may be filed under small claims, regular civil action, or another procedure.

The co-maker should prepare:

answer or response;
proof of payments;
copy of loan documents;
dispute on computation;
defenses;
evidence of forgery or fraud;
proof of settlement;
proof that the person was only a reference;
communications with lender and borrower.

In small claims cases, lawyers are generally not allowed to appear for parties during hearing, subject to the rules, but parties should still prepare documents carefully.

XLIX. Small Claims and Co-Maker Liability

Many collection cases against borrowers and co-makers are filed as small claims.

In a small claims case, the court may require the parties to appear and present documents. The lender may sue both the borrower and co-maker.

The co-maker may raise defenses such as:

no liability;
wrong amount;
payment already made;
lack of proof;
penalties excessive;
no valid signature;
not a co-maker;
prescription;
improper charges.

The co-maker may also ask the court to note that, if the co-maker pays, the principal borrower should ultimately reimburse the co-maker depending on the obligation.

L. Co-Maker’s Right to Reimbursement

If the co-maker pays the lender, the co-maker should immediately demand reimbursement from the borrower.

The demand should attach:

proof of co-maker status;
lender’s demand;
statement of account;
official receipt;
proof of payment;
certificate of full payment, if any.

If the borrower refuses to reimburse, the co-maker may file a civil case. If the amount falls within small claims jurisdiction, small claims may be a practical remedy.

LI. Can the Co-Maker Ask the Lender Not to Release Future Loans to the Borrower?

Yes, the co-maker may notify the lender that the co-maker does not consent to any renewal, restructuring, extension, increase, or new loan using the co-maker’s name or signature unless the co-maker signs a new written consent.

This is useful when a borrower repeatedly uses a relative or friend as co-maker.

The co-maker may send a notice:

revoking consent for future use;
objecting to renewals without written approval;
asking to be removed from future applications;
demanding notification of any document bearing the co-maker’s signature.

This may not cancel existing liability, but it helps prevent future disputes.

LII. Sample Notice Against Future Use of Name as Co-Maker

[Date]

[Name of Lender] [Address]

Subject: Notice of Non-Consent to Future Loans, Renewals, or Extensions

Dear Sir/Madam:

Please be informed that I do not consent to the use of my name, signature, personal information, or prior co-maker status for any future loan, renewal, restructuring, extension, increase, or credit accommodation of [Name of Borrower] or any other person unless I personally sign a new written undertaking after full disclosure of the terms.

This notice does not admit liability for any existing account. All rights and defenses are reserved.

Please place this notice in your records.

Respectfully,

[Name] [Contact Information]

LIII. If the Lender Says Borrower Consent Is Required

The co-maker may respond that the request is limited to information necessary to verify the co-maker’s own legal exposure.

The co-maker may say:

“I am not asking for unrelated personal data.”
“I am requesting only the balance and documents for the loan where I am a co-maker.”
“You are demanding payment from me; therefore, I need the basis of the demand.”
“Please provide a redacted statement if necessary.”
“Please provide copies of documents bearing my signature.”

This approach respects privacy while asserting the co-maker’s legitimate interest.

LIV. What If the Lender Will Only Give the Balance to the Borrower?

The co-maker may ask the lender to:

verify identity;
redact unnecessary borrower information;
provide only the amount due;
provide documents signed by the co-maker;
allow joint confirmation with borrower;
issue a written refusal;
state the legal basis for refusing.

If the lender is not demanding payment from the co-maker, its caution may be understandable. But if the lender is collecting from the co-maker, refusal to provide the balance is unreasonable.

LV. What If the Borrower Is Deceased?

If the principal borrower dies, the lender may try to collect from the co-maker.

The co-maker may ask for:

loan balance as of date of death;
payment history;
insurance coverage, if any;
credit life insurance claim status;
whether the estate was notified;
whether the loan was secured;
whether collateral exists;
whether the co-maker is still liable despite insurance or estate proceedings.

If the loan had credit life insurance, the co-maker should verify whether the insurance should pay the debt.

LVI. What If the Loan Has Collateral?

If the loan is secured by collateral, the co-maker may ask:

What collateral secures the loan?
Has it been foreclosed, repossessed, or sold?
What proceeds were applied to the balance?
Is there still a deficiency?
How was the deficiency computed?
Was the collateral released without co-maker consent?

If collateral proceeds reduced the debt, the co-maker should not be charged for amounts already satisfied.

LVII. What If the Lender Has Insurance?

Some loans include credit life insurance or payment protection insurance.

The co-maker may ask:

Was insurance included?
Were premiums paid?
What risks are covered?
Was a claim filed?
Was the claim approved or denied?
Did insurance proceeds reduce the balance?

This is especially important when the borrower died, became disabled, or lost employment and the loan had insurance coverage.

LVIII. What If the Co-Maker Wants to Be Released?

A co-maker cannot unilaterally cancel liability after the loan is released unless the lender agrees or the contract allows release.

The co-maker may request release if:

borrower has paid substantially;
another co-maker or collateral is substituted;
loan is restructured;
borrower has improved credit standing;
co-maker was misled;
lender agrees to novation or substitution.

The release should be in writing.

A verbal assurance is not enough.

LIX. Co-Maker and Credit Reporting

If the lender reports unpaid loans to a credit bureau or internal credit database, the co-maker may be affected if the co-maker is an obligor.

The co-maker may ask:

Is the account reported under my name?
What balance is reported?
Has it been updated after payment?
Can you issue a correction?
Can you confirm settlement?

The co-maker should request correction if the report is inaccurate or outdated.

LX. Co-Maker and Payroll Deduction Loans

In salary loans, cooperatives, and employer-based lending, co-makers may be co-employees. If the borrower defaults, the lender or cooperative may collect through payroll deduction if authorized.

The co-maker should ask:

Did I authorize payroll deduction?
What amount will be deducted?
What is the balance?
Was the borrower’s salary first deducted?
Is there a board or cooperative resolution?
What is the amortization schedule?
Can deductions be suspended pending verification?

A co-maker should immediately request the loan balance if payroll deductions begin.

LXI. Cooperative Loans and Co-Makers

In cooperatives, co-maker liability is common. The cooperative may deduct from deposits, share capital, dividends, or salary, depending on the membership agreement and loan documents.

A cooperative member who signed as co-maker may request:

statement of account;
ledger;
loan documents;
board-approved loan terms;
borrower payments;
deduction schedule;
balance after setoff;
effect on share capital;
release documents after payment.

Because cooperative relationships are membership-based, internal remedies may also be available through cooperative officers, board, mediation, or regulatory processes.

LXII. Informal Loans and Private Lenders

For informal loans, the co-maker should still ask for written proof.

If the lender claims the co-maker is liable, the lender should produce:

promissory note;
signed undertaking;
messages showing consent;
proof of loan release;
receipts;
computation;
payment history.

A private lender cannot simply say, “Ikaw ang co-maker, bayaran mo,” without proving the obligation.

LXIII. Online Lending Applications

Online lenders may contact alleged co-makers, contacts, or references. Many app-based lenders access phone contacts or pressure third parties.

A person contacted by an online lender should determine:

Did I sign as co-maker?
Did I consent to be liable?
Am I only a contact reference?
Why do they have my number?
Are they disclosing borrower information improperly?
Are they harassing me?

If the person did not sign as co-maker, the person may demand that the lender stop contacting them and delete or limit processing of their personal data, subject to lawful retention.

If the person did sign as co-maker, they may request the loan balance and documents.

LXIV. Co-Maker’s Data Privacy Rights

The co-maker also has data privacy rights. The co-maker may ask the lender:

What personal information of mine do you process?
What document did I sign?
Why am I being contacted?
Who received my information?
Is my name reported to credit databases?
How can I correct inaccurate information?
How can I object to improper processing?

A co-maker may also complain if the lender uses the co-maker’s personal information unfairly, inaccurately, excessively, or abusively.

LXV. If the Co-Maker Is a Spouse or Relative

Many co-makers are spouses, siblings, parents, children, in-laws, or friends.

Family relationship does not automatically create loan liability. Liability comes from the signed undertaking or applicable law.

A spouse may be liable depending on:

whether the spouse signed;
whether the loan benefited the family;
property regime;
whether the loan was for family expenses;
whether there is solidary obligation;
whether the lender can prove consent;
whether the loan was personal to one spouse.

A relative who did not sign is generally not liable merely because of kinship.

LXVI. If the Co-Maker Is the Borrower’s Employer

Sometimes employers sign or certify salary loans. An employer may be a remitting agent, not necessarily a co-maker.

The employer should distinguish:

certification of employment;
payroll deduction undertaking;
guarantee of payment;
co-maker liability;
employer endorsement.

The employer may request the loan balance if deductions or remittance obligations are involved, but must also respect employee privacy.

LXVII. Practical Checklist for Co-Makers

A co-maker asking for the loan balance should prepare:

valid ID;
copy of any document signed;
borrower’s name;
loan account number, if known;
date of loan, if known;
written request;
proof of relationship to loan;
copy of demand letter, if any;
contact details for response.

The co-maker should request:

loan documents;
updated statement of account;
payment history;
computation;
settlement amount;
proof of default;
release document after payment.

LXVIII. Practical Checklist Before Paying as Co-Maker

Before paying, the co-maker should confirm:

Did I actually sign as co-maker?
Is my signature genuine?
Am I solidarily liable or only a guarantor?
What is the outstanding balance?
How was it computed?
Were borrower payments credited?
Are penalties valid and reasonable?
Is the claim already prescribed?
Was the loan restructured without my consent?
Is there collateral or insurance?
Will payment release me from liability?
Will I receive official receipt and certificate of payment?
Can I recover from the borrower?
Should I settle in full or negotiate?

LXIX. Practical Checklist for Lenders

A lender receiving a co-maker’s request should:

verify the requester’s identity;
confirm co-maker status;
disclose only information relevant to the co-maker’s liability;
provide documents signed by the co-maker;
provide statement of account;
redact unrelated borrower information if needed;
document the disclosure;
avoid excessive disclosure;
ensure collection practices are lawful;
provide official receipts and settlement documents;
update records after payment.

A lender should not use privacy as a shield while demanding payment without proof.

LXX. Common Mistakes by Co-Makers

Co-makers often make these mistakes:

signing without reading;
thinking “co-maker” means mere reference;
failing to keep copies;
ignoring demand letters;
paying without statement of account;
not asking for receipts;
failing to demand reimbursement from borrower;
allowing repeated renewals;
not disputing forged signatures promptly;
communicating only by phone without written record;
signing settlement without release;
assuming the lender must collect from borrower first despite solidary liability.

LXXI. Common Mistakes by Lenders

Lenders also make mistakes:

refusing to give any balance to a liable co-maker;
disclosing too much borrower information;
failing to verify requester identity;
collecting from mere references;
using abusive collection methods;
not providing copies of signed documents;
imposing unexplained penalties;
failing to credit borrower payments;
collecting after full settlement;
failing to issue release documents;
restructuring loans without proper co-maker consent.

LXXII. Frequently Asked Questions

1. Can a co-maker ask the lender for the borrower’s loan balance?

Yes, if the co-maker is liable or may be asked to pay. The request should be limited to the loan where the co-maker signed.

2. Can the lender refuse because of data privacy?

The lender may protect unrelated borrower information, but it should not refuse necessary loan information if it is demanding payment from the co-maker or if the co-maker is legally liable.

3. What if I am only a character reference?

A character reference is generally not liable and usually has no right to the borrower’s loan balance. The lender should not collect from you unless you signed as obligor.

4. Can I ask for payment history?

Yes, to the extent needed to verify the balance.

5. Can I ask for the promissory note?

Yes, especially if it bears your signature or is the basis of your alleged liability.

6. Can I refuse to pay if they will not give a statement of account?

You should not ignore the claim, but you may reasonably dispute an unsupported demand and request proof before paying.

7. Can the lender sue me directly?

Yes, if you are solidarily liable or if the loan documents allow it.

8. Can I recover from the principal borrower if I pay?

Generally, yes. Keep receipts and documents, then demand reimbursement.

9. What if my signature was forged?

Immediately dispute the signature in writing, request copies, and consider filing appropriate complaints.

10. What if the borrower does not want the lender to disclose the balance to me?

If you are liable for the loan, the borrower’s objection does not necessarily prevent disclosure of information necessary to verify your liability.

LXXIII. Conclusion

A co-maker in the Philippines may generally ask for the principal borrower’s loan balance when the co-maker signed the loan documents or may be held liable for the obligation. The co-maker has a legitimate interest in knowing the outstanding balance, payment history, interest, penalties, default status, and computation because these determine the amount the co-maker may be required to pay.

The lender should provide information necessary to verify the co-maker’s liability, especially copies of documents signed by the co-maker and an updated statement of account. Data privacy does not require the lender to keep a liable co-maker ignorant of the debt, but disclosure should be limited to relevant loan information and should not include unrelated private financial details of the principal borrower.

The central rule is fairness: a lender that demands payment from a co-maker should be prepared to show the basis and amount of the claim. A co-maker, in turn, should make the request in writing, verify the documents, preserve records, avoid paying unsupported amounts, and obtain receipts and releases if payment is made. If the co-maker pays, the co-maker may pursue reimbursement from the principal borrower and, where appropriate, contribution from other co-makers.