Quick answer

File a sworn complaint-affidavit, witness affidavits, and supporting evidence with the Office of the City Prosecutor or Office of the Provincial Prosecutor that has territorial jurisdiction over the place where the fraud—or an essential part of it—occurred. For an online scam or an unidentified offender, report promptly to the PNP Anti-Cybercrime Group or NBI so investigators can help identify accounts, preserve electronic data, and prepare a referral.

Act immediately if money was transferred electronically: notify the bank, e-wallet, card issuer, or other financial institution through its official fraud channel and ask whether the disputed funds can be held, traced, or recalled. A bank complaint, police blotter, platform report, or demand letter is useful, but it is not necessarily a formally docketed criminal complaint with the prosecutor.

Estafa requires proof of criminal fraud—not merely an unpaid debt, failed investment, broken promise, or breached contract. The complaint should show the particular deception or entrusted-property arrangement, why you relied on it, what the respondent received or converted, and the resulting financial loss.

Does the conduct amount to estafa?

Article 315 of the Revised Penal Code recognizes several forms of estafa. The prosecutor will determine the proper charge, but the complaint must establish the facts supporting a recognized form.

Fraud through false pretenses

Estafa by deceit generally requires proof that:

The respondent made a materially false representation or used another fraudulent means.
The false representation was made before or at the same time you parted with money or property.
You relied on it and, because of it, delivered money, goods, credit, or another thing of value.
You suffered measurable damage.

Examples may include pretending to own property, falsely claiming authority to sell or invest, using fictitious qualifications or business operations, or offering an imaginary transaction. The representation must have caused the payment. A lie told only after the transaction usually cannot supply the required prior or simultaneous deceit.

Misappropriation or conversion of entrusted property

Estafa under Article 315(1)(b) may arise when a person:

Receives money, goods, or other personal property in trust, on commission, for administration, or under an obligation to deliver or return the same;
Misappropriates or converts it, or denies receiving it;
Causes prejudice to another; and
Fails to return or account for it after demand.

The prosecution must prove conversion or misappropriation. Mere possession, delay, inability to pay, or failure to return property does not automatically establish estafa. A written demand is the safest practice because it documents the request, the amount or property due, the deadline, and the respondent’s reaction. Keep proof that the demand was actually received.

A simple loan is normally different: ownership of borrowed money generally passes to the borrower, who must repay an equivalent amount rather than return the identical money. Nonpayment of a loan is usually civil unless independent evidence shows qualifying deceit when the loan was obtained.

Fraud involving a dishonored check

A bouncing check can involve:

Estafa under Article 315(2)(d);
A separate violation of Batas Pambansa Blg. 22; or
Neither offense, depending on the circumstances.

For check-based estafa, the check must generally have been used to obtain the money, goods, or obligation at the time of the transaction. A check issued only to pay an already existing debt ordinarily does not establish the prior or simultaneous deceit required for estafa.

BP 22 is a distinct offense with different elements. Written notice of dishonor and proof of the drawer’s actual receipt are critical. BP 22 gives the drawer five banking days after receipt of notice to pay or arrange full payment. Article 315(2)(d), meanwhile, contains a three-day period relevant to its statutory presumption of deceit. Do not treat these periods as interchangeable.

Preserve the original check, bank return or dishonor slip, deposit records, written notice of dishonor, delivery receipt or other proof of actual receipt, and any agreement showing why and when the check was issued.

When a dispute is probably civil

The following, without additional evidence of deceit or conversion, may amount only to a civil dispute:

Failure to pay a debt;
Failure of a legitimate business or investment;
Nonperformance of a contract;
A broken promise about a future act;
Delay in delivering goods or completing work;
Issuance of a check solely for a pre-existing obligation, as far as estafa is concerned.

Labels do not control. A contract called a “loan,” “investment,” or “consignment” may still support estafa if the actual facts establish every criminal element. Conversely, calling someone a “scammer” does not turn a collection case into a criminal case.

Why the amount and method matter

For the ordinary Article 315 forms, excluding the special penalty scale for check-based estafa under paragraph 2(d), Republic Act No. 10951 provides these base ranges:

Amount of fraud	Base statutory range
₱40,000 or less	Arresto mayor, medium to maximum: two months and one day to six months
Over ₱40,000 up to ₱1,200,000	Arresto mayor, maximum, to prisión correccional, minimum: four months and one day to two years and four months
Over ₱1,200,000 up to ₱2,400,000	Prisión correccional, minimum to medium: six months and one day to four years and two months
Over ₱2,400,000 up to ₱4,400,000	Prisión correccional, maximum, to prisión mayor, minimum: four years, two months and one day to eight years
Over ₱4,400,000	The law provides an incremental rule, subject to a 20-year ceiling

Article 315(2)(d) has a separate and substantially higher penalty schedule. If the offense was committed through information and communications technology, Section 6 of the Cybercrime Prevention Act may raise the applicable penalty by one degree. These differences affect the investigation procedure, court jurisdiction, prescriptive period, and possible bail. The complainant should state the exact loss and method used rather than attempt to calculate the final penalty.

What to do immediately

Stop further loss

Contact the bank, e-wallet, card issuer, virtual-asset service provider, or payment platform using a verified official channel.
Report each disputed transaction and obtain a case or reference number.
Ask whether a hold, recall, chargeback, account restriction, or coordinated verification is available. None is guaranteed.
Change compromised passwords and PINs, revoke active sessions, and enable multi-factor authentication.
Do not send an additional “release,” “tax,” “verification,” or “recovery” fee to the same person.

Under the Anti-Financial Account Scamming Act and BSP regulations, financial institutions have procedures for disputed electronic transactions and temporary holding requests. Speed is important because funds can be transferred through several accounts within minutes.

Preserve evidence before accounts disappear

Save both readable copies and original electronic material:

Complete chat and email threads, not only selected screenshots;
Profile URLs, usernames, account numbers, mobile numbers, email addresses, QR codes, and wallet addresses;
Advertisements, listings, proposals, contracts, invoices, receipts, and promised returns;
Bank statements, transfer confirmations, transaction reference numbers, and card records;
Audio or video already lawfully obtained;
Delivery records and tracking information;
The respondent’s identification documents or business details, if legitimately received;
Demand letters and proof of delivery or actual receipt;
Names and contact details of witnesses or other victims.

Export conversations where the platform allows it. Retain the original device, files, filenames, timestamps, email headers, and metadata. Do not crop, annotate, or edit the only copy. Keep an evidence log stating when and how each item was obtained.

Electronic service providers do not retain every category of data indefinitely. Under Republic Act No. 10175, specified traffic data and subscriber information are subject to a minimum six-month preservation period, while access to nonpublic records normally requires proper legal process. Prompt reporting gives investigators a better opportunity to issue preservation requests.

Where to file

City or provincial prosecutor

The usual filing office is:

The Office of the City Prosecutor for an offense within a city; or
The Office of the Provincial Prosecutor for an offense within the relevant provincial jurisdiction.

Venue generally lies where the crime or any essential ingredient occurred. Depending on the facts, that may include the place where the false representation was made or received, the payment or property was delivered, entrusted property was converted, or the resulting damage occurred. Online transactions, multiple transfers, and parties in different provinces can create difficult venue questions. A victim’s residence is not automatically the proper venue for every estafa case.

Contact the intended prosecution office before filing to confirm its territorial coverage, business hours, current checklist, assessment procedure, lawful filing fee, and whether it accepts electronic filing. The DOJ rules permit e-filing and virtual proceedings as alternatives, but availability and docketing instructions depend on the office. Do not assume that emailing documents to a general address formally files the case.

PNP or NBI assistance

For online fraud, an unknown suspect, several intermediary accounts, cryptocurrency, forged digital records, or evidence held by service providers, seek investigative assistance from:

The PNP Anti-Cybercrime Group; or
The NBI online complaint service or the appropriate NBI Fraud and Financial Crimes or Cybercrime unit.

A law-enforcement investigation can produce affidavits, account tracing, digital-forensic findings, and a referral to the prosecutor. Keep the report or complaint number. A police blotter by itself is not proof of estafa and should not be assumed to interrupt prescription.

Possible barangay conciliation first

Katarungang Pambarangay may be a mandatory precondition when:

The parties actually reside in the same city or municipality; and
The offense is punishable by no more than one year of imprisonment and no more than a ₱5,000 fine; and
No statutory exception applies.

This can affect low-amount estafa carrying only arresto mayor. It generally does not apply when the prescribed imprisonment exceeds one year, the parties reside in different cities or municipalities subject to limited adjoining-barangay exceptions, one party is the government, or another exception in Section 408 of the Local Government Code applies.

If conciliation is required, obtain the proper Certificate to File Action before proceeding. Filing with the barangay affects prescription only for the limited period provided by law, so seek advice immediately if a deadline may be close.

How to prepare the complaint-affidavit

Write in the first person, chronologically, and from personal knowledge. Include:

Your full name, address, and contact information;
Each respondent’s full name and known address, plus aliases and verified account identifiers;
The date and place of every important event;
The exact representation made, by whom, and why it was false;
What documents or conduct made the representation believable;
Why you relied on it;
The amount or property delivered, how it was delivered, and who received it;
For entrusted property, the terms requiring delivery, accounting, or return;
The acts showing conversion, misappropriation, denial, or fraudulent intent;
Each demand made and the response;
The exact loss or damage;
The role and personal acts of each respondent;
A list of witnesses and supporting annexes; and
A request that the appropriate criminal charge be filed.

Quote only the words that matter and attach the complete conversation for context. Avoid conclusions such as “they obviously intended to defraud me” unless followed by specific facts supporting that inference.

If a company was involved, identify the natural persons who personally made, authorized, or participated in the fraudulent acts. Corporate title alone does not automatically create criminal liability, and not every employee or officer should be named.

The complaint-affidavit and the NPS Investigation Data Form must be under oath. Sign them before a prosecutor, notary public, or other officer legally authorized to administer the oath, following the receiving office’s instructions. Bring valid identification.

Organize the filing package

The current DOJ rules generally require:

One original complaint-affidavit;
Two duplicate copies for the official file;
One additional copy for each respondent;
A completed, sworn NPS Investigation Data Form;
Separate sworn affidavits from material witnesses;
Legible copies of documentary and electronic evidence; and
An indexed list of annexes.

Prepare the same number of complete annex sets unless the office instructs otherwise. Bring the originals for comparison but do not surrender irreplaceable originals without an acknowledgment identifying each item.

Redact unrelated passwords, PINs, OTPs, security answers, and irrelevant personal data from service copies. Keep an unredacted evidentiary copy where the information is genuinely material. Remember that respondents ordinarily receive the complaint and attachments.

At filing, obtain:

The docket or investigation number;
A stamped receiving copy;
The assigned office or prosecutor, if available;
An official receipt for any lawful fee; and
Written instructions for later submissions or hearings.

Do not pay a fixer or an unofficial “facilitation” charge.

What happens after filing

DOJ investigations now use the standard of prima facie evidence with reasonable certainty of conviction. The evidence must be admissible, credible, preservable, and capable—if left uncontroverted—of establishing the elements of the offense and the responsible person’s identity. The Supreme Court has upheld this DOJ standard.

The procedure depends on the penalty prescribed by law, not simply on how much the complainant lost:

Summary investigation: Generally covers offenses punishable by one day to one year, a fine regardless of amount, or both. It is ordinarily ex parte, meaning the prosecutor evaluates the complainant’s evidence without first requiring a counter-affidavit.
Expedited preliminary investigation: Generally covers offenses punishable by one year and one day to six years that fall exclusively within first-level court jurisdiction. The respondent may be subpoenaed and given a short period to answer.
Regular preliminary investigation: Generally covers offenses punishable by at least six years and one day and cases otherwise cognizable by the Regional Trial Court.

An online offense, a dishonored-check allegation, or a different Article 315 paragraph may change the applicable penalty and therefore the procedure.

For regular preliminary investigations, the DOJ rules generally require resolution within 60 calendar days from assignment, with a possible 30-day extension for specified cases such as complex issues, countercharges, consolidation, or reassignment. Expedited cases generally have a 20-calendar-day resolution period after the necessary preliminary steps and complete records. Summary cases are to be resolved immediately upon receipt of the complete records. These are administrative disposition periods; expiration does not automatically dismiss or grant the complaint.

If the prosecutor finds the required evidence, an information is filed in court. The judge independently determines whether judicial probable cause exists and whether to issue a warrant or another appropriate order. Filing a complaint does not mean the respondent will be arrested immediately.

Watch the deadlines

Do not delay while repeatedly negotiating or sending demands. Under Articles 90 and 91 of the Revised Penal Code, prescription depends on the penalty. Ordinary Article 315 estafa punishable only by arresto mayor may prescribe in five years; correctional offenses generally prescribe in ten years, and offenses carrying afflictive penalties generally in fifteen years. Check-based, cyber-related, complex, or special-law charges may have a different calculation.

Prescription generally begins upon discovery of the offense by the offended party or the authorities and is interrupted by the filing of a complaint or information under the governing rules. Determining the discovery date, applicable penalty, interruptions, and any resumption of the period is fact-sensitive. A demand letter, private negotiation, platform ticket, or police blotter should not be treated as a substitute for timely formal filing.

After receiving a prosecutor’s resolution, act at once:

In a regular preliminary investigation, a motion for reconsideration is generally due within 15 days from receipt.
In an expedited preliminary investigation, it is generally due within 10 calendar days.
Under the summary-investigation rules, a motion for reconsideration is not entertained.

A petition for review may be available in some cases, but the proper reviewing office and finality rules depend on where the complaint was filed and which court has jurisdiction. Have counsel examine the resolution immediately rather than waiting until the last day.

Recovering the money or property

The criminal case addresses public criminal liability. It does not guarantee recovery, freezing of assets, or immediate repayment.

As a general rule, the civil action to recover civil liability arising from the offense is deemed instituted with the criminal action unless it is waived, reserved when reservation is legally permitted, or previously filed separately. Special rules apply to BP 22 cases, where the corresponding civil action is generally deemed included and reservation to file it separately is not allowed.

Tell the prosecutor about any existing collection, rescission, annulment, insolvency, corporate, or other civil case involving the same transaction. Inconsistent allegations can damage both cases.

Payment or settlement may satisfy all or part of the civil claim, but it does not necessarily erase criminal liability or compel the prosecutor or court to dismiss a public offense. Before signing a settlement, release, quitclaim, affidavit of desistance, or acknowledgment of full payment, confirm exactly what rights are being waived and whether the agreement can be enforced.

Common mistakes to avoid

Filing in the most convenient city without establishing venue;
Treating nonpayment alone as proof of criminal fraud;
Omitting the exact false representation or when it was made;
Failing to connect the deception to the payment;
Naming every officer of a company without evidence of personal participation;
Relying only on cropped screenshots;
Deleting chats, resetting the device, or losing access to the original account;
Submitting bank transfer images without statements or transaction references;
Failing to prove receipt of a demand or notice of dishonor;
Confusing the three-day estafa rule with BP 22’s five-banking-day rule;
Waiting for the respondent’s latest promise while prescription continues to run;
Filing only a police blotter or platform ticket and assuming a criminal case has begun;
Posting accusations publicly, which can create separate legal risks;
Paying a “recovery agent” who promises access to police, prosecutors, banks, or judges;
Exaggerating facts or concealing documents that weaken the case.

A candid, well-supported complaint is stronger than an overstated one.

When legal or law-enforcement help is urgent

Seek immediate assistance when:

The transfer was recent and the funds may still be traceable;
The offender is actively moving money through multiple accounts;
The online account, listing, or conversation is about to be deleted;
A service provider may soon stop retaining relevant data;
The suspect’s true identity or location is unknown;
The transaction involves cryptocurrency, overseas accounts, shell companies, or many victims;
Original checks, titles, negotiable instruments, or valuable entrusted property are at risk;
The respondent has threatened, blackmailed, stalked, or impersonated you;
Your identity, email, SIM, banking credentials, or device was compromised;
A prescriptive or prosecutor-review deadline may be near;
The loss is substantial or the documents could support both criminal and civil remedies.

If there is an immediate threat to life or safety, contact emergency or local law enforcement services rather than confronting the suspect or arranging an uncoordinated entrapment.

Frequently asked questions

Do I need a lawyer to file?

A lawyer is not legally required to submit a complaint-affidavit, but legal assistance is valuable when venue is uncertain, the transaction is primarily contractual, several offenses may apply, the amount is substantial, or the respondent is expected to raise complex defenses.

Must I send a demand letter first?

Not for every form of estafa. A documented demand is particularly important in misappropriation cases and dishonored-check cases. Written notice and proof of actual receipt are critical for BP 22. A demand should not be allowed to consume the remaining prescriptive period.

Can I file if I know only the scammer’s username or account number?

You may report the incident and provide every available identifier, but identifying the responsible natural person is essential to prosecution. PNP ACG or NBI assistance is often the practical first step because private individuals generally cannot compel banks, telecommunications companies, or platforms to disclose protected subscriber data.

Are screenshots enough?

They may support a complaint, but screenshots alone can be challenged as incomplete, altered, or unauthenticated. Preserve the original account, full conversation, export files, device, URLs, timestamps, email headers, payment records, and witnesses who can explain how the records were created or obtained.

Can several victims file together?

Possibly, especially where the same scheme and respondents are involved. Each victim should normally execute a personal affidavit establishing their own reliance, payment, and loss. Separate transactions may constitute separate offenses even if they were part of one operation.

Can estafa and BP 22 both be filed for the same check?

They are legally distinct and may arise from the same check if the evidence establishes every element of each offense. The prosecutor must separately evaluate the timing of the obligation, deceit, dishonor, written notice, actual receipt, and applicable cure periods.

Will the respondent be arrested as soon as I file?

Usually not. The prosecutor first evaluates the complaint under the applicable investigation procedure. If an information is filed, the court independently determines probable cause and whether a warrant should issue.

What if the respondent offers to pay after filing?

Document the offer and inform the prosecutor or your lawyer. Do not misstate whether payment was received. Any agreement should specify the amount, schedule, security, consequences of default, treatment of the civil claim, and whether it requires court or prosecutor action that the parties cannot themselves guarantee.

Official legal sources

This article provides general Philippine legal information, not advice for a particular complaint. Venue, the proper offense, evidence requirements, prescription, civil remedies, and deadlines depend on the complete facts and documents. Sources and procedures were checked as of 5 August 2026.