Quick answer

In the Philippines, an action to collect a debt evidenced by a written contract or promissory note generally must be filed within 10 years from the date the right of action accrues. The clock usually begins when the debt becomes due and remains unpaid—not automatically when the document was signed.

Different periods may apply:

Basis of the claim	General prescriptive period
Written contract or promissory note	10 years
Oral contract	6 years
Obligation reduced to a final judgment	10 years from finality of judgment
Enforcement of a final judgment by motion	Within 5 years from finality
Revival of a judgment by an independent action	After 5 years, but before the 10-year period expires

These are general rules. The correct starting date may depend on the note’s maturity date, installment and acceleration clauses, whether a demand was required, and whether prescription was legally interrupted.

Do not wait until the final months of the apparent period. A mistaken starting date, ineffective demand, or filing in the wrong forum can leave the claim time-barred.

The basic 10-year rule for written debts

Article 1144 of the Civil Code requires an action based on a written contract to be brought within 10 years from the time the right of action accrues. A signed promissory note ordinarily falls within this category.

The important question is therefore not simply, “When was the loan made?” It is:

When did the creditor first acquire the right to sue for payment?

Article 1150 states that, unless a special rule applies, prescription is counted from the day the action may be brought.

Note with a fixed maturity date

If a note states that the entire balance is payable on a definite date, the cause of action generally accrues when that date arrives and payment is not made.

For example, if a note says that the principal is payable on 30 September 2026, the creditor ordinarily acquires a right to sue when the obligation matures and remains unpaid. The exact computation should still be checked against the note’s language and any later events that may have interrupted prescription.

Debt payable by installments

For an installment loan, each unpaid installment may give rise to a cause of action when that installment becomes due. An acceleration clause can change the analysis by making the entire unpaid balance due after a default.

The wording matters. Some acceleration clauses operate automatically; others require the creditor to make a demand or affirmatively exercise the option to accelerate. Courts will examine the contract and the creditor’s acts. A creditor should not assume that the whole balance became due on the first missed payment—or that it remained unaccelerated—without reviewing the actual clause.

Note payable “on demand”

A demand note requires particular care. Depending on its language and the governing rules, the obligation may be immediately demandable, or a demand may be relevant to the debtor’s default and the creditor’s right to particular relief.

The phrase “payable on demand” does not safely allow a creditor to postpone demand indefinitely and choose when prescription will begin. Obtain advice based on the complete instrument, the date the money was released, the parties’ communications, and any payments made.

No due date or an uncertain period

If the agreement supplies no maturity date, other Civil Code rules may determine when the debt became demandable. An obligation that is pure may be demandable at once. If payment was intended to depend on a period that the parties did not fix—for example, payment “when the debtor’s means permit”—judicial fixing of the period may be necessary.

A demand letter cannot always cure an incomplete agreement or allow the creditor unilaterally to select a maturity date.

Oral loans generally have a shorter period

An action based on an oral contract generally prescribes in six years under Article 1145 of the Civil Code.

An oral loan is not automatically invalid. The difficulty is proving its existence, amount, release of the money, due date, and other terms. Bank transfers, receipts, messages, admissions, and witness testimony may be important, but the presence of written evidence does not necessarily transform every oral agreement into a “written contract” for purposes of prescription.

The legal basis of the claim—not merely the existence of text messages or payment records—must be identified correctly.

Events that may interrupt prescription

Article 1155 of the Civil Code identifies three events that interrupt the prescription of an action:

Filing the action in court;
A written extrajudicial demand by the creditor; or
A written acknowledgment of the debt by the debtor.

Interruption can materially affect the computation, but the event and its date must be proved. Supreme Court decisions recognize that an interruption may cause the applicable period to run anew, subject to the nature and validity of the interrupting act.

Written demand by the creditor

A demand should clearly identify:

The creditor and debtor;
The promissory note or transaction;
The principal balance and how it was computed;
The due date and default;
The payment demanded;
A reasonable deadline and payment instructions; and
The creditor’s reservation of legal remedies.

Preserve both the demand and reliable evidence that it reached the debtor: a signed receiving copy, registry receipt and tracking record, courier proof, or authenticated electronic transmission.

An oral reminder or telephone call does not satisfy Article 1155’s requirement of a written extrajudicial demand. A demand prepared but never sent or received may also be disputed.

Repeated demand letters should not be used as a substitute for timely filing. Their validity, receipt, and effect may become contested.

Written acknowledgment by the debtor

A signed restructuring agreement, written promise to pay, balance confirmation, or sufficiently clear written admission may interrupt prescription.

The document should recognize an existing and specific obligation. A vague message, a settlement communication that denies liability, or a statement subject to unresolved conditions may not qualify.

Creditors should preserve the complete conversation, not only screenshots of selected lines. Debtors should obtain advice before signing a balance confirmation or payment undertaking, particularly if the debt may already be prescribed.

Filing a case

A properly commenced court action interrupts prescription under Article 1155. However, serious questions can arise when a case is dismissed, filed by a party without authority, or brought in a forum without jurisdiction. Filing at the last minute is therefore risky.

Barangay proceedings

When Katarungang Pambarangay applies, prior barangay conciliation is generally a precondition to filing in court. It commonly applies to disputes between individuals who actually reside in the same city or municipality, subject to the territorial rules and statutory exceptions.

Section 410(c) of the Local Government Code provides that filing the complaint with the punong barangay interrupts prescription, but the interruption cannot exceed 60 days. The period resumes upon receipt of the appropriate certification or certificate of repudiation.

The parties may go directly to court when the action would otherwise be barred by prescription. Other exceptions also exist, including disputes outside the lupon’s authority and actions coupled with specified provisional remedies.

Do not assume that a pending barangay matter protects the claim indefinitely.

Payments and the running of the period

Payment history must be reviewed carefully.

Article 1151 provides that prescription for an action to enforce an obligation to pay principal with interest or an annuity runs from the last payment of the annuity or interest. A written acknowledgment accompanying a partial payment may also be significant under Article 1155.

But not every transfer automatically restarts every limitation period. Relevant questions include:

Was the payment for principal, interest, or another account?
Did the debtor identify the debt in writing?
Did the creditor issue a receipt?
Was the payment accepted as full settlement?
Did a restructuring agreement replace or merely modify the original obligation?
Was the payment made before or after the claim had apparently prescribed?

Keep the full payment ledger, receipts, bank records, and communications. Prescription should not be computed from an assumed “last payment” without determining what that payment legally represented.

Demand, default, and prescription are related but different

Under Article 1169, a debtor generally incurs delay when the creditor judicially or extrajudicially demands performance. Demand is unnecessary in certain cases, including when:

The contract or law expressly makes demand unnecessary;
The agreed time for performance was a controlling reason for the contract; or
Demand would be useless because performance has become impossible through the debtor’s acts.

The date of default may affect interest and damages. It is not always identical to the date prescription began. For instance, a matured written obligation may already be actionable even though a later demand is needed to place the debtor in delay for particular consequences.

Interest and penalties

The principal debt, contractual interest, penalty charges, and legal interest should be separated.

Under Article 1956 of the Civil Code, contractual interest on a loan is not due unless expressly stipulated in writing. Even when written, an interest or penalty provision may be reduced or rejected if it is unconscionable under the circumstances.

If no valid contractual interest applies, legal interest may still be awarded as damages from the date allowed by law, often from demand or from another legally relevant date. The computation depends on the kind of obligation, the parties’ stipulations, and the judgment.

Do not simply add monthly interest, collection charges, or attorney’s fees that the contract and law do not support. An inflated demand can complicate an otherwise valid claim.

Prescription does not erase every aspect of the underlying debt

Prescription generally bars the judicial action to enforce the obligation; it does not necessarily mean that the historical transaction never existed.

The Civil Code treats a voluntarily performed obligation after the civil action has prescribed as a natural obligation in specified circumstances. A debtor who voluntarily pays a prescribed debt generally cannot recover the payment merely because prescription had already occurred.

Prescription is also generally raised as a defense. A defendant who receives summons should not ignore the case on the assumption that the court will automatically reject an old claim. The defense must be raised properly and on time.

From collection case to judgment enforcement

Winning a collection case does not result in automatic payment. Once a judgment becomes final and executory, Rule 39, Section 6 of the Rules of Court generally allows enforcement:

By motion, within five years from the date the judgment became final; and
By an independent action to revive the judgment, after those five years and before the judgment is barred by the 10-year period.

Article 1144 separately provides a 10-year period for an action upon a judgment, while Article 1152 counts prescription from the time the judgment became final.

The five-year period may be affected by circumstances in which enforcement was legally prevented or delayed for reasons not attributable to the judgment creditor. That is a fact-sensitive exception and should not be relied upon without legal advice.

A revived judgment does not guarantee recovery. Execution still depends on locating property or funds that may lawfully be reached and following levy, garnishment, and exemption rules.

Choosing the proper collection procedure

Small claims

A claim for payment of money not exceeding ₱1,000,000, exclusive of interest and costs, may generally fall under the small-claims procedure in the first-level courts. Covered claims include money owed under a contract of loan and other contracts, subject to the current Rules on Expedited Procedures in the First Level Courts.

Small claims use prescribed forms and simplified proceedings. Lawyers generally may not appear for a party at the hearing unless the lawyer is personally a party. The court may assist litigants with the forms but cannot give legal advice.

Check the current Supreme Court forms and requirements before filing. The claim must still be filed within the applicable prescriptive period.

Claims above the small-claims ceiling

Claims beyond the small-claims limit proceed under the applicable ordinary or summary procedure. Under Republic Act No. 11576, first-level courts generally have jurisdiction over civil money claims not exceeding ₱2,000,000, exclusive of interest, damages, attorney’s fees, litigation expenses, and costs, although those items affect filing fees and must be properly alleged.

The Regional Trial Court generally has jurisdiction when the principal demand exceeds that amount. The nature of the action, aggregation of claims, counterclaims, and requested remedies can affect jurisdiction.

Venue

Venue commonly depends on the residence of the plaintiff or defendant, at the plaintiff’s election, subject to valid contractual venue stipulations and special rules. A note stating that an action “may” be filed in a named place is not necessarily exclusive; exact wording matters.

Barangay conciliation first

Before filing, determine whether barangay conciliation is mandatory. Failure to satisfy an applicable precondition can result in dismissal or delay, while skipping barangay proceedings may be allowed when prescription is about to expire.

Practical steps for a creditor

Collect the complete documents. Obtain the original note, loan agreement, amendments, disclosure documents, security papers, receipts, and payment ledger.
Build a dated chronology. Record release of funds, maturity dates, missed installments, acceleration, demands, acknowledgments, payments, restructuring, and prior cases.
Compute more than one possible deadline. Consider the earliest defensible accrual date, not only the most favorable one.
Check the creditor’s legal standing. If the debt was assigned, inherited, or transferred, preserve the assignment, notices, corporate authority, or estate documents.
Send a precise written demand. State the supported amount and preserve proof of delivery. Do not exaggerate interest or threaten unlawful consequences.
Determine whether barangay proceedings apply. Account for the 60-day maximum interruption and obtain the proper certification.
Choose the correct court and procedure. Confirm the amount, venue, jurisdiction, and whether small claims applies.
File before the safest deadline. Negotiations do not necessarily suspend prescription. Do not rely on an unsigned proposal or verbal promise.
Prepare for execution. A judgment is useful only if enforced on time and against non-exempt assets that can lawfully be located.

Evidence to preserve

Keep originals where possible and make secure backups of:

The promissory note and loan agreement;
Proof that the money or property was delivered;
Amortization schedules and account statements;
Receipts and bank-transfer records;
Written demands and proof of delivery;
Emails, letters, and complete message threads;
Written acknowledgments and restructuring agreements;
Acceleration notices;
Assignment or succession documents;
Barangay complaints, minutes, settlements, and certifications;
Pleadings, orders, entry of judgment, and writs of execution; and
Records identifying the debtor correctly, including address and, for entities, registration information.

For electronic evidence, retain the original device or export, timestamps, account identifiers, attachments, and surrounding conversation. A cropped screenshot may be challenged as incomplete or unauthenticated.

Common mistakes

Counting 10 years from the signing date without checking maturity;
Assuming every debt has a 10-year period;
Treating negotiations as an automatic suspension of prescription;
Relying on oral demands;
Sending a demand but keeping no proof of delivery;
Assuming every partial payment automatically restarts the period;
Ignoring installment or acceleration provisions;
Misclassifying an oral agreement as a written contract because messages exist;
Filing in the wrong court or place;
Skipping mandatory barangay conciliation;
Waiting until the deadline to locate the original note;
Claiming unsupported interest, penalties, or attorney’s fees;
Ignoring summons because the debt appears prescribed; and
Winning a judgment but failing to execute it within five years.

When legal help is urgent

Consult a Philippine lawyer promptly when:

The earliest possible deadline is less than a year away;
The debt is already close to or beyond six or 10 years old;
The note is payable on demand or has no clear due date;
There are multiple installments or a disputed acceleration;
A demand or acknowledgment may have interrupted prescription;
The parties signed a restructuring, compromise, or novation;
The debtor has died, disappeared, transferred assets, or entered insolvency;
The creditor is an assignee or successor rather than the original lender;
The original note is lost;
The claim is secured by a mortgage, pledge, or guaranty;
A barangay proceeding is pending near the deadline;
A complaint, summons, judgment, or writ has already been received; or
Enforcement of a judgment is nearing the five- or 10-year mark.

Frequently asked questions

Is the prescription period always 10 years for a promissory note?

Usually, an action on a written promissory note is subject to the 10-year period under Article 1144. The starting date and possible interruptions still depend on the note and subsequent events.

Does prescription begin when the loan was released?

Not necessarily. It ordinarily begins when the creditor’s right to sue accrues, often upon maturity or actionable default. A demand note, installment loan, or obligation without a fixed date requires closer analysis.

Can a text message interrupt prescription?

Potentially, if it is an authentic written acknowledgment by the debtor that sufficiently identifies and recognizes the debt. The complete wording, authorship, context, and date matter.

Does a demand letter restart the period?

A valid written extrajudicial demand interrupts prescription under Article 1155. Its effect depends on proof of the demand, receipt, timing, and the applicable jurisprudence. It should not be used to justify indefinite delay.

Does an oral demand interrupt prescription?

No. Article 1155 specifically requires a written extrajudicial demand, although an oral demand may have other consequences concerning delay if it can be proved.

Does a partial payment restart the clock?

It may affect the computation, particularly when it is accompanied by a written acknowledgment or represents payment of interest covered by Article 1151. It is not safe to assume that every unexplained payment automatically renews the full period.

Can a prescribed debt still be collected informally?

A creditor may seek voluntary payment through lawful means, but cannot successfully enforce a prescribed action if prescription is properly established and raised. Collection methods must not involve harassment, deception, public shaming, threats, or misuse of personal data.

Can a debtor be jailed for failing to pay an ordinary loan?

Mere nonpayment of a civil debt does not by itself result in imprisonment. Separate criminal liability requires facts satisfying the elements of a specific offense; nonpayment alone is not enough.

Is notarization required for a promissory note to be enforceable?

Not ordinarily. A private written note can be enforceable without notarization, although notarization affects the document’s evidentiary character. Execution, authenticity, consideration, and the actual terms may still be disputed.

What happens after five years from a final judgment?

Ordinary execution by motion is generally no longer available. The judgment creditor may need an independent action to revive the judgment, filed before the applicable 10-year period expires, unless a legally recognized exception affects the computation.

Official legal sources

Civil Code of the Philippines, Republic Act No. 386 — Articles 1144, 1145, 1150–1155, 1169, and 1956.
Local Government Code, Republic Act No. 7160 — Sections 408–417 on barangay conciliation and its effect on prescription.
Republic Act No. 11576 — current statutory jurisdictional amounts for first- and second-level courts.
Supreme Court Rules on Expedited Procedures in the First Level Courts — current small-claims and expedited procedures.
Revised Rules on Civil Procedure — including Rule 39 on execution of judgments.
Overseas Bank of Manila v. Geraldez, G.R. No. L-46541, 28 December 1979 — effect of interruption on the prescriptive period.

This article provides general legal information, not legal advice or a definitive computation for any particular debt. Prescription depends on the complete documents, dates, procedural history, and applicable exceptions. Sources and current procedures were checked as of 18 September 2026.