Quick answer

To file an estafa complaint in the Philippines, prepare a sworn complaint-affidavit and supporting evidence, then submit them to the city or provincial prosecutor’s office that has territorial authority over the place where the offense—or an essential part of it—occurred. You may first seek investigative assistance from the NBI or PNP, especially when the offender’s identity is unknown, the transactions were online, or bank and platform records must be traced.

A police or NBI report can support the case, but it is not necessarily the criminal complaint that begins proceedings before the prosecutor. Filing also does not mean the respondent will be arrested immediately. The prosecutor must evaluate the evidence; if an Information is filed in court, the judge independently determines whether there is probable cause to issue a warrant.

Act quickly. Report disputed electronic transfers to the bank or e-wallet immediately, preserve the original evidence, and do not wait for the scammer’s promises of repayment if delay may cause records or funds to disappear.

First check: is the conduct legally estafa?

Estafa is not simply unfair conduct, a failed investment, an unpaid debt, or a broken promise. Article 315 of the Revised Penal Code requires fraud through a mode specifically recognized by law, together with damage or prejudice to another.

Common forms include:

False pretenses or deceit. The offender made a materially false representation before or at the time the victim parted with money or property—for example, a fictitious identity, nonexistent business, false authority, fake qualification, imaginary transaction, or false claim of ownership or credit. The victim relied on it and suffered loss.
Misappropriation or conversion. Money or personal property was received in trust, on commission, for administration, or under an obligation to deliver or return the same property, but was converted, misappropriated, or denied to have been received.
Fraudulent use of a signed blank document, inducing another through deceit to sign a document, and the other methods listed in Article 315.

For estafa by false pretenses, the Supreme Court requires proof that the representation was false, was made before or simultaneously with the fraud, induced the victim to part with money or property, and caused damage. A lie made only after the money was delivered ordinarily cannot supply the required prior deceit. See Gonzales v. Office of the President and People v. Singson.

A mere failure to repay a loan is generally a civil matter unless the lender was induced to release the money by a qualifying fraudulent representation. Likewise, breach of a contract does not automatically become estafa. Courts distinguish criminal fraud from an ordinary contractual failure. See Gabionza v. Court of Appeals and Dy v. People.

What to do immediately after discovering the fraud

1. Contact the bank, e-wallet, or payment provider

Use the provider’s official 24/7 fraud-reporting channel. Give the transaction reference number, amount, date and time, destination account, and a concise statement that the transfer is disputed because of suspected fraud. Request a case or reference number.

Under the Anti-Financial Account Scamming Act and BSP rules, covered financial institutions may temporarily hold disputed funds and coordinate tracing and verification. The maximum holding period is generally 30 calendar days, inclusive of initial and extended periods; a further extension requires a court order. A hold is not automatic and does not guarantee recovery, particularly if the funds have already left the financial system. See Republic Act No. 12010 and BSP Circular No. 1215.

If the institution does not resolve the complaint, the BSP Consumer Assistance Mechanism is a second-level channel after the consumer first complains to the financial institution. See the BSP Consumer Assistance Mechanism.

2. Secure compromised accounts

Change passwords using a clean device, revoke unknown sessions, enable multifactor authentication, and notify the relevant platform if an account or SIM was taken over. Do not delete the compromised account, chat thread, or device data until investigators advise that the evidence has been preserved.

3. Preserve evidence before confronting the suspect further

Save originals and working copies. Record when and how each item was obtained. Do not alter screenshots or recreate conversations from memory.

Preserve:

Complete chats, emails, text messages, voice notes, call logs, and video-call records
Original electronic files, not screenshots alone
Profile URLs, usernames, account numbers, mobile numbers, email addresses, QR codes, and wallet identifiers
Advertisements, listings, websites, domain names, and social-media pages
Bank statements, transfer confirmations, deposit slips, official receipts, invoices, checks, and remittance records
Contracts, proposals, application forms, investment materials, and supposed permits or certificates
Demand letters, delivery records, acknowledgment receipts, and the respondent’s replies
Government-issued IDs or business records voluntarily supplied by the respondent
Names and contact details of witnesses and other victims
A written timeline showing each representation, payment, delivery, demand, and response

For webpages and chats, capture the URL, account name, date, time, and surrounding conversation. Export the conversation where the application permits. Keep the device containing the original data.

Where to report or file

Prosecutor’s office

The usual filing point is the Office of the City Prosecutor or Office of the Provincial Prosecutor for the place where the crime or an essential element occurred.

For deceit-based estafa, relevant places may include where the false representation was made or received, where the victim relied on it and released the money or property, or where damage occurred. For misappropriation, the places of receipt, required return, conversion, or demand may matter. The respondent’s residence alone does not automatically establish venue.

Venue must be supported by facts and evidence, not merely stated as a conclusion. In one check-related estafa case, the Supreme Court rejected venue where the proven acts of deceit and damage occurred elsewhere. See Cabral v. Bracamonte.

Because online transactions may involve several locations, ask the prosecutor’s receiving office or a lawyer to assess venue before filing.

NBI or PNP

Investigative assistance is particularly useful when:

The scammer used a false or stolen identity
Subscriber, bank, e-wallet, IP, or platform records must be obtained
Several people or jurisdictions are involved
Devices require forensic examination
The victim cannot yet identify the proper respondents
An entrapment or urgent preservation request may be appropriate

The NBI accepts fraud complaints through its Anti-Fraud Division and cyber-related complaints through its Cybercrime Division. Its published procedures include a sworn complaint sheet, interview, supporting documents, witness statements, and, when relevant, examination of the device. See the NBI’s official pages for fraud investigative assistance and computer-crime investigative assistance.

An investigative referral may later be filed with the appropriate prosecutor. Keep the complaint or reference number and obtain copies of documents you submit when permitted.

Online or computer-assisted fraud

When estafa is committed through information and communications technology, Section 6 of the Cybercrime Prevention Act may apply and can increase the prescribed penalty by one degree. Cybercrime jurisdiction and venue have additional rules, including where an element occurred, where a relevant computer system was situated, or where damage was caused. See Republic Act No. 10175.

The use of chat, email, or electronic payment does not by itself prove cyber-related estafa. The evidence must still establish the elements of the underlying fraud.

Barangay conciliation may be required in limited cases

Prior barangay conciliation can be a condition before filing when the parties actually reside in the same city or municipality and the dispute falls within the Lupon’s authority.

The Local Government Code excludes, among others, offenses punishable by imprisonment exceeding one year or a fine exceeding ₱5,000, disputes between residents of different cities or municipalities unless the statutory adjoining-barangay exception applies, and the other cases listed in Section 408. See Sections 408–412 of Republic Act No. 7160.

This issue most commonly arises in lower-amount, ordinary estafa cases whose prescribed imprisonment does not exceed one year. It may not apply if the charge carries a higher penalty because of the amount, check-related provisions, use of ICT, or another law. If conciliation is required, secure the appropriate Certificate to File Action before proceeding. When uncertain, show the facts and parties’ actual addresses to the prosecutor’s receiving office.

How to prepare the complaint-affidavit

The complaint-affidavit should be factual, chronological, and specific. It must be sworn before a prosecutor or authorized government official, or, when they are unavailable, a notary public.

Include:

Your identity and address. If filing for a company, attach proof that you are authorized to act for it.
Each respondent’s identity and known address. Include verified aliases, usernames, mobile numbers, account details, and company positions. Do not accuse people solely because their names appear in a corporate registration or bank record; state the evidence connecting each person to the fraud.
When and where each important act happened. Identify the city or municipality, date, communication channel, and participants.
The exact representation or entrusted obligation. State what was said, promised, shown, received, or required to be returned.
Why the statement was false or the conversion fraudulent. Point to records, admissions, verification results, or surrounding acts—not suspicion alone.
Your reliance and delivery. Explain why the representation caused you to release money or property. Identify every payment or delivery separately.
The loss. State the amount actually released or the property lost and show how it was calculated.
Demands and responses. Attach any demand and proof of receipt. A demand is not a universal element of every estafa case, but it may help show failure to account or return property. Do not falsely state that a demand was received.
The requested action. Ask that the respondents be investigated and charged with the offense supported by the evidence. Avoid forcing a legal label if the correct offense is uncertain.

Mark supporting documents as annexes and refer to each annex in the relevant paragraph. Obtain separate sworn affidavits from witnesses who personally saw, heard, sent, received, verified, or handled material evidence.

Under the regular 2024 DOJ-NPS rules, the filing consists of the original complaint-affidavit, two duplicate copies for the official file, one copy for each respondent, a completed NPS Investigation Data Form, witness affidavits, and supporting evidence. Individual prosecution offices may impose administrative copy, identification, payment, or receiving requirements, so confirm the current checklist before appearing. See DOJ Department Circular No. 15, series of 2024 and the DOJ’s official forms page.

Do not rely on an ordinary email unless the prosecution office has confirmed that its official address accepts that particular filing. Electronic filing and virtual hearings are available in circumstances allowed by the DOJ rules, but hard copies and verified declarations may still be required.

What evidence should prove

For a false-pretense case, organize the evidence around four questions:

What exactly did the respondent represent?
What proves that representation was false when made?
What proves that you relied on it before releasing money or property?
What proves the resulting loss?

For misappropriation or conversion, show:

The specific money or personal property delivered
The trust, commission, administration, or obligation to deliver or return it
The respondent’s receipt and control
The unauthorized conversion, misappropriation, denial, or failure to account
The resulting prejudice

Evidence that merely shows payment and nonpayment may establish a debt but not criminal fraud.

Special rules for checks

A dishonored check may involve estafa under Article 315(2)(d), Batas Pambansa Blg. 22, civil liability, or a combination of legally distinct claims.

For check-based estafa, the check must be part of the deceit that induced the victim to part with money or property; issuing a check merely to pay an already-existing debt ordinarily does not establish that prior inducement. Article 315 also provides that failure to deposit sufficient funds within three days from receipt of notice of dishonor is prima facie evidence of deceit for that estafa provision.

BP 22 has different elements and a separate statutory opportunity to pay or arrange full payment within five banking days after receipt of written notice of dishonor. Preserve the original check, bank return slip, written notice, and proof of actual receipt. Have counsel determine which charge the evidence supports rather than treating estafa and BP 22 as interchangeable.

Amount thresholds and possible penalties

For most forms of estafa under Article 315, as amended by Republic Act No. 10951, the basic amount brackets are:

Amount of fraud	Basic prescribed penalty
Not more than ₱40,000	Arresto mayor in its medium and maximum periods
More than ₱40,000 but not more than ₱1,200,000	Arresto mayor maximum to prisión correccional minimum
More than ₱1,200,000 but not more than ₱2,400,000	Prisión correccional minimum and medium
More than ₱2,400,000 but not more than ₱4,400,000	Prisión correccional maximum to prisión mayor minimum
More than ₱4,400,000	The statutory additional-year rule applies, subject to the 20-year ceiling

Check-based estafa under Article 315(2)(d) has a separate and substantially higher penalty schedule. Use of ICT, syndicated estafa, securities violations, financial-account scamming, falsification, identity theft, or other qualifying laws may also change the charge, penalty, court, and procedure. The controlling text is Article 315 as amended by Republic Act No. 10951.

The amount bracket does not decide whether fraud occurred. It principally affects the penalty and procedural track. Multiple payments should not be aggregated or separated casually; whether they form one offense, several offenses, or a continuing scheme depends on the evidence and applicable doctrine.

What happens at the prosecutor’s office

The 2024 DOJ-NPS framework uses different procedures according to the prescribed penalty:

Track	General coverage
Summary investigation	Offenses punishable by one day to one year, a fine regardless of amount, or both
Expedited preliminary investigation	Generally, first-level-court offenses punishable by one year and one day to six years
Regular preliminary investigation	Offenses punishable by at least six years and one day, and lower-penalty offenses that are nevertheless cognizable by the Regional Trial Court

The exact track cannot always be identified from the loss alone because check-related provisions, ICT use, and special laws may alter the prescribed penalty.

The prosecution office first examines whether the complaint is sufficient in form and whether the evidence is complete. It may require missing evidence or case build-up. In regular preliminary investigation, the investigating prosecutor may recommend outright dismissal or issue a subpoena directing the respondent to appear and submit a counter-affidavit. Summary investigation is generally ex parte; expedited proceedings have shorter periods and do not entertain reply- or rejoinder-affidavits.

The governing charging standard in DOJ-NPS proceedings is prima facie evidence with reasonable certainty of conviction. The evidence must be admissible, credible, capable of preservation and presentation, and sufficient to establish the elements and the responsible person’s identity if left uncontroverted. The Supreme Court upheld this DOJ standard in Meking v. Remulla.

A prosecutor’s favorable resolution recommends filing an Information in court. The court then independently determines judicial probable cause. A dismissal at the prosecutor level may be subject to reconsideration or review under the applicable track and rules.

Important procedural deadlines

Regular preliminary investigation: A motion for reconsideration of the prosecutor’s resolution must generally be filed within 15 days from receipt.
Expedited preliminary investigation: The aggrieved party may move for reconsideration within 10 calendar days from receipt.
Summary investigation: DOJ Department Circular No. 28 does not entertain a motion for reconsideration.
Respondent’s submissions: Regular proceedings generally provide at least 10 days before the scheduled submission of a counter-affidavit. Expedited proceedings use a shorter period that must not exceed five calendar days.

These periods are short. Consult counsel immediately upon receiving a subpoena, dismissal, or adverse resolution. The available reviewing authority depends partly on whether the case belongs to a first-level court or the RTC. See the DOJ’s official issuance for summary and expedited investigations.

Do not ignore prescription

Under Articles 90 and 91 of the Revised Penal Code, the prescriptive period depends on the highest penalty prescribed:

Arresto mayor offenses generally prescribe in five years
Other correctional offenses generally prescribe in 10 years
Offenses punishable by other afflictive penalties generally prescribe in 15 years
Offenses punishable by reclusion temporal or reclusion perpetua generally prescribe in 20 years

The period generally runs from discovery by the offended party, authorities, or their agents. Special laws may use different rules. The respondent’s absence from the Philippines, the applicable penalty, ICT use, and the termination or stoppage of proceedings can affect the calculation.

The Supreme Court has held prospectively that filing the criminal complaint with the prosecution office tolls prescription even for offenses under expedited first-level-court procedures. See People v. Consebido. Do not treat the outer prescriptive period as a safe filing deadline: evidence, account records, platform data, and witnesses may disappear much sooner.

Common mistakes that weaken complaints

Describing an unpaid debt without identifying prior deceit or entrusted property
Submitting screenshots without the complete conversation, URL, account identifier, or original file
Accusing every director, employee, spouse, or account holder without evidence of personal participation
Filing in the respondent’s city without facts establishing venue there
Omitting the date, place, and exact words or acts that induced payment
Using hearsay when the person with firsthand knowledge could execute an affidavit
Altering, cropping, annotating, or deleting original digital evidence
Stating a total loss without attaching a transaction-by-transaction computation
Inventing an address, identity, or receipt of a demand letter
Waiting for repeated repayment promises while funds and data disappear
Posting accusations publicly, which may create separate legal and evidentiary problems
Paying a supposed “fixer,” “recovery agent,” or investigator who promises a guaranteed arrest or refund

Recovery of the money or property

The civil action to recover liability arising from the alleged offense is generally deemed instituted with the criminal action unless it is waived, reserved for separate filing, or was previously filed. This does not guarantee repayment. If the evidence proves only a contractual debt and not a crime, recovery may have to be pursued through a separate civil action.

State clearly what actual loss is claimed and attach reliable proof. Discuss with counsel whether to reserve a separate civil action, seek provisional relief, or pursue contract-based remedies. BP 22 has a special rule under which the corresponding civil action is included and filing fees are based on the amount of the check. See Rules 110 and 111 of the Rules of Criminal Procedure.

When legal help is urgent

Seek a Philippine lawyer promptly when:

A prescriptive period may be close
The loss is substantial or involves many victims
Funds are still traceable and a preservation, hold, or court order may be possible
The respondent or evidence is abroad
The case involves checks, investments, securities, cryptocurrency, corporate officers, or syndicated activity
The parties may be subject to barangay conciliation
Venue is uncertain
The prosecutor has dismissed the complaint
You received a subpoena or adverse resolution with a short deadline
There are threats, coercion, identity theft, account takeover, or risk of further loss
A civil case, insolvency proceeding, or asset transfer may affect recovery

Qualified indigent persons may ask the Public Attorney’s Office for legal advice, documentation assistance, and services available under its merit and indigency rules.

Frequently asked questions

Do I need a lawyer to file?

A lawyer is not invariably required to submit a complaint-affidavit. Legal assistance is advisable when the facts are complex, the amount is substantial, venue is disputed, several offenses may apply, or urgent preservation and recovery measures are needed.

Must I send a demand letter first?

Not for every form of estafa. A demand may help prove failure failure to account or return entrusted property, but it cannot create criminal fraud where none existed. Check-related offenses have specific notice requirements, so use a properly prepared written notice and retain proof of actual receipt.

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

You may report the incident to the NBI, PNP, financial institution, and platform, but a prosecutable complaint must ultimately connect the offense to an identifiable responsible person. Do not guess the person’s identity. Investigators may seek subscriber, account, or platform records through lawful processes.

Can I file where I live?

Not automatically. Your location may be proper if an essential element—such as receipt of the deceit, reliance, delivery, or damage—legally occurred there and can be proved. Venue is fact-specific.

Does filing guarantee an arrest?

No. The prosecutor first evaluates the evidence. If an Information is filed, the judge independently determines whether an arrest warrant should issue.

Does repayment end the criminal case?

Not necessarily. Payment may satisfy or reduce civil liability and may affect the evidence or the parties’ positions, but a criminal action is prosecuted in the name of the People of the Philippines. A settlement, withdrawal, or affidavit of desistance does not automatically require dismissal.

What if the scammer is abroad?

Report promptly and preserve all cross-border payment and communication records. Philippine jurisdiction may exist when an element occurred here, a relevant computer system was situated here, or damage was caused to a person in the Philippines, but identification, service, evidence gathering, and enforcement abroad require specialized assistance.

Is an online complaint enough?

An online incident report can alert an agency and produce a reference number, but confirm whether a sworn complaint, personal appearance, original evidence, or hard copies are still required. Do not assume that a social-media message or ordinary email formally starts prosecution.

Official sources

This article provides general Philippine legal information, not legal advice for a particular case. The proper offense, venue, evidence, procedure, deadlines, and remedies depend on the documents and complete facts. Sources and procedures were checked as of August 2, 2026.