Quick answer

To start an estafa case in the Philippines, prepare a sworn complaint-affidavit describing the fraud in chronological detail, attach evidence supporting every important fact, and file it with the City or Provincial Prosecutor’s Office that has territorial jurisdiction. Under the current DOJ rules, bring the original complaint-affidavit, two duplicate copies for the official file, one additional copy for each respondent, and a completed NPS Investigation Data Form.

If the offender’s identity or address is unknown, or the scheme happened online and requires tracing, first seek investigative assistance from the police or the National Bureau of Investigation. An online report or police blotter helps document the incident but does not necessarily replace the sworn complaint required by the prosecution office.

Filing does not automatically result in an arrest or conviction. The prosecutor evaluates whether the available evidence is admissible, credible, capable of preservation, and sufficient to establish a prima facie case with reasonable certainty of conviction. The Supreme Court upheld this standard and the current DOJ-NPS rules in Meking v. Remulla. Read the decision.

First determine whether the facts may constitute estafa

“Fraud” is a general description. The proper charge may be estafa under Article 315 of the Revised Penal Code, cyber-related estafa, a bouncing-check offense, securities fraud, computer-related fraud, illegal recruitment, identity theft, or another offense. The prosecutor—not the complainant—ultimately determines the appropriate charge from the facts and evidence.

The most common forms of estafa are:

Estafa by false pretenses or deceit

This generally requires proof that:

The respondent made a false pretense, fraudulent representation, or similar deceit.
The deceit occurred before or at the same time the victim parted with money or property.
The victim relied on that deceit.
The victim suffered actual damage as a result.

For example, evidence may show that the respondent falsely claimed to own property, possess authority, operate a legitimate business, have a particular qualification, or conduct a real transaction. The Supreme Court discusses these elements in People v. Tulin.

A promise that later goes unfulfilled is not automatically estafa. The evidence must ordinarily show that the representation was false when made and that it induced the transfer. A simple unpaid loan, failed business, poor performance, or breach of contract may create civil liability without creating criminal liability.

Estafa by misappropriation or conversion

This generally involves:

Money, goods, or other personal property received in trust, on commission, for administration, or under an obligation to deliver or return the same property.
Misappropriation, conversion, or denial of receipt.
Damage or prejudice to another.
Demand for the return or accounting of the property.

A debtor who receives ownership of borrowed money ordinarily has an obligation to repay an equivalent amount, not to return the same money. That distinction can make the dispute a loan-collection matter rather than estafa. The Supreme Court explains the requirements for misappropriation cases in Favis-Velasco v. Gonzales.

Use a written demand that identifies what was entrusted, the duty to return or account for it, the deadline, and the manner of compliance. Preserve proof that the respondent actually received the demand.

Estafa involving a dishonored check

A bounced check does not automatically prove estafa. For estafa under Article 315(2)(d), the check must ordinarily have induced the victim to part with money or property and must have been issued for an obligation contracted when the check was issued. A check later given merely to pay a pre-existing debt generally does not supply the required prior or simultaneous deceit.

Article 315 provides that failure to deposit the amount needed to cover the check within three days after receipt of notice of dishonor may constitute prima facie evidence of deceit. Proof of actual receipt of the notice is therefore important. See the Supreme Court’s discussion.

Batas Pambansa Blg. 22 is a separate law. Its statutory period is five banking days after receipt of notice to pay the check or make arrangements for full payment. Do not confuse that period with Article 315’s three-day rule. Read B.P. Blg. 22.

The amount affects the penalty and procedure

For most forms of estafa other than the special worthless-check penalty schedule, Republic Act No. 10951 uses these amount bands:

Amount of fraud	General prescribed penalty
₱40,000 or less	Arresto mayor in its medium and maximum periods
More than ₱40,000 up to ₱1,200,000	Arresto mayor maximum to prisión correccional minimum
More than ₱1,200,000 up to ₱2,400,000	Prisión correccional minimum and medium
More than ₱2,400,000 up to ₱4,400,000	Prisión correccional maximum to prisión mayor minimum
More than ₱4,400,000	The highest preceding band, with statutory additions subject to a 20-year ceiling

Estafa through a worthless check under Article 315(2)(d) has a separate and substantially higher penalty schedule. Online use, the age of the offense, multiple transactions, conspiracy, and special laws may also change the analysis. Do not use the table alone to determine the court, filing track, barangay requirement, or prescriptive period. Read the amended Article 315 in Republic Act No. 10951.

Act immediately in an online or financial-account scam

Contact the bank, e-wallet, remittance company, virtual-asset provider, or card issuer immediately. Request that it:

Record the transaction as disputed or fraudulent.
Preserve account, device, login, and transaction records.
Coordinate with the receiving institution when permitted.
Give you a complaint or reference number.
Explain its formal consumer-assistance process.

Prompt reporting may improve the possibility of tracing funds, but recovery or account freezing is not guaranteed. The Bangko Sentral ng Pilipinas advises consumers to report fraudulent transactions immediately to their financial institution. See BSP fraud guidance.

If the institution does not resolve the consumer complaint, follow its internal Financial Consumer Protection Assistance Mechanism before escalating the matter through the BSP Consumer Assistance channels. A BSP complaint addresses the financial institution’s handling of the matter; it is not a substitute for a criminal complaint against the scammer.

Preserve evidence before accounts or messages disappear

Keep the original device and original electronic files whenever possible. Collect:

The respondent’s complete name, known aliases, addresses, telephone numbers, email addresses, employer, business name, and government-issued identification, if legitimately available.
Complete profile and account URLs—not only display names.
Advertisements, listings, websites, proposals, and representations that existed before payment.
Full chat exports and email threads, including dates, account identifiers, attachments, and email headers.
Uncropped screenshots showing the sender, recipient, date, time, URL, and surrounding conversation.
Contracts, order forms, invoices, receipts, delivery records, acknowledgments, and written instructions.
Bank statements, deposit slips, transaction confirmations, reference numbers, beneficiary-account details, and proof of the source of funds.
The original check, a clear copy of both sides, the bank return slip, notice of dishonor, demand letter, and proof of receipt.
Proof that a representation was false, such as an official certification, registry result, owner’s statement, or records from the relevant institution.
Your demand for refund, delivery, return, or accounting and every response.
Names and contact details of witnesses, together with their own sworn affidavits when available.
Reports made to the bank, platform, NBI, police, SEC, or another agency and the corresponding reference numbers.
A simple loss schedule showing each payment, date, recipient account, purpose, and supporting document.

Do not edit original files, delete messages, reset the device, or rely only on cropped screenshots. Keep at least two secure backups. Avoid publicly posting sensitive account information or unverified accusations, which can compromise privacy, evidence, or related legal rights.

Choose the correct place to file

Venue in a criminal case is jurisdictional. File where the offense was committed or where an essential element occurred. Depending on the form of estafa, relevant places may include where the false representation was made or received, where the property was entrusted, where payment or delivery occurred, or where the resulting damage took place.

The victim’s residence by itself does not always establish venue. Online communications and bank transfers can make the analysis fact-sensitive. The Supreme Court discusses territorial jurisdiction in estafa cases in Treñas v. People.

Before filing, present the timeline and transaction records to the likely City or Provincial Prosecutor’s Office and ask it to confirm territorial jurisdiction. If substantial acts happened in several places, obtain legal advice rather than filing identical complaints in multiple offices.

Check whether barangay conciliation is required

Katarungang Pambarangay may be a condition before filing a complaint with a government office when:

The parties are natural persons who actually reside in the same city or municipality; and
The dispute falls within the lupon’s authority.

Important exceptions include offenses whose maximum prescribed imprisonment exceeds one year or whose prescribed fine exceeds ₱5,000, disputes involving corporations or other juridical entities, parties residing in different cities or municipalities subject to limited adjoining-barangay exceptions, and situations requiring urgent legal action.

Because ordinary estafa involving ₱40,000 or less may carry a maximum imprisonment not exceeding one year, some such cases can require barangay conciliation when the residency and other requirements are present. Worthless-check estafa, cyber-related charges, higher-value estafa, and cases involving juridical entities may fall outside the lupon’s authority.

If conciliation is required, obtain the proper Certificate to File Action after the statutory process fails. Do not obtain a certificate from a barangay that has no authority over the parties. Review Sections 408–412 of the Local Government Code.

Prepare the complaint-affidavit

Write in the first person and use numbered paragraphs. A strong complaint-affidavit should contain:

Your full name, address, and capacity to complain.
The respondent’s name, address, and identifying details. State honestly if particular information is unknown.
A chronological account identifying who did what, when, where, and how.
The exact false statement, entrusted property, fraudulent act, or check involved.
Why the statement was false or how the property was converted.
How and why you relied on the representation.
Each payment or delivery, including its date, amount, recipient, and reference number.
When and how you discovered the fraud.
Your demand, proof of receipt, and the respondent’s response, where relevant.
The damage suffered and how it was calculated.
The identity of each witness and a description of each attachment.
A request that the respondent be investigated and charged with the offense supported by the evidence.
A statement that the allegations are true based on personal knowledge and authentic records.
The required oath and signature before a prosecutor, authorized government officer, or notary, as permitted by the applicable rules.

Label annexes consistently—for example, “Annex A,” “Annex B,” and so forth—and refer to each annex in the relevant paragraph. Do not describe guesses, hearsay, or social-media claims as personal knowledge. Explain how you obtained each important record.

File the required copies and obtain proof of filing

Under the 2024 DOJ-NPS rules, prepare:

The original complaint-affidavit.
Two duplicate copies for the official file.
One additional copy for every respondent.
A duly completed NPS Investigation Data Form.
Witness affidavits and supporting evidence.
The barangay Certificate to File Action, if required.
Identification and any other item on the local office’s current checklist.

Check the DOJ forms page and the prosecution office’s current requirements before going. Lawful filing or certification fees may apply; ask for an official receipt and consult the DOJ schedule of fees.

Initial complaint-affidavits are ordinarily filed physically. Do not assume that sending an email, completing an NBI form, or messaging an agency’s social-media page has formally commenced the prosecution case. Electronic filing of later submissions or virtual proceedings may be permitted when authorized or ordered.

When to seek police or NBI assistance first

Go first to the police or NBI when:

The offender’s real identity or location is unknown.
Subscriber, platform, IP, account-opening, CCTV, or device records need lawful preservation or acquisition.
Several victims appear to be involved.
The scheme crosses cities, provinces, or countries.
Forged documents, organized activity, or money-mule accounts are involved.
An entrapment or immediate law-enforcement operation may be appropriate.
There is an ongoing threat, continued unauthorized access, identity theft, or continuing removal of funds.

The NBI accepts online complaints and provides investigative assistance through its Cybercrime Division and Fraud and Financial Crimes Division. Bring originals and organized copies. Do not attempt your own entrapment, access another person’s account, or obtain records through impersonation.

If the transaction involved an investment solicitation, also report it through the Securities and Exchange Commission’s official iMessage system. An agency report may support a broader investigation but does not automatically complete your personal criminal complaint.

What happens after filing

The prosecution office assesses whether the complaint is sufficient in form and supported by complete evidence. Depending on the prescribed penalty, the case may proceed through summary investigation, expedited preliminary investigation, or regular preliminary investigation under DOJ Department Circular Nos. 15 and 28.

The respondent may receive a subpoena and copies of the complaint and evidence. The prosecutor may accept the appropriate affidavits, require additional evidence, or conduct a clarificatory hearing. Follow every written order and deadline; the permitted submissions differ by procedural track.

If the evidence meets the required standard, the prosecutor prepares an Information for filing in court. The judge then independently determines the judicial probable cause required for a warrant, summons, or further proceedings. The complainant does not personally issue an Information or obtain an arrest merely by filing an affidavit.

For regular preliminary investigations, DOJ Department Circular No. 15 provides a 60-calendar-day resolution period from assignment, with a maximum 30-day extension in specified cases such as complex issues, countercharges, consolidation, or reassignment. Actual notice and release of the approved resolution can take additional time. Read DOJ Department Circular No. 15.

An aggrieved party generally has 15 days from receipt of a resolution to file a motion for reconsideration under that circular. A petition for review and any request to suspend court proceedings are technical remedies with separate requirements. Consult counsel immediately upon receiving an adverse resolution.

Recovery of the money

The civil action to recover liability arising from the offense is generally deemed instituted with the criminal action unless it is waived, reserved, or filed separately beforehand. Reservation and separate civil actions are governed by Rule 111 of the Rules of Criminal Procedure. Tell the prosecutor and your lawyer about any civil case, settlement, insurance claim, chargeback, or reimbursement already made.

Payment or settlement may affect the amount of civil liability and the evidence, but it does not automatically erase criminal liability. Likewise, an affidavit of desistance does not compel a prosecutor or court to dismiss a case that the State can prove independently.

Do not accept a settlement document containing inaccurate admissions, a complete release you do not understand, or a requirement to surrender original evidence without legal advice.

Prescription: do not wait

Estafa does not have one universal filing deadline. Under Articles 90 and 91 of the Revised Penal Code, the prescriptive period depends on the penalty prescribed for the particular form and amount of estafa. Depending on the charge, periods of 5, 10, 15, or 20 years may apply.

The period generally runs from discovery of the crime by the offended party, authorities, or their agents. Filing the complaint interrupts prescription under Article 91; current Supreme Court doctrine recognizes filing before the prosecution office for this purpose. Proceedings that terminate without conviction or acquittal may cause the period to run again under the conditions stated in the law. Read Articles 90 and 91.

Discovery dates, continuing transactions, multiple counts, old offenses, online use, absence of the offender from the Philippines, and earlier dismissed proceedings can change the computation. Never postpone filing based on an informal estimate.

Online fraud may carry additional consequences

When estafa is committed by, through, and with the use of information and communications technology, Section 6 of Republic Act No. 10175 may apply and generally provides a penalty one degree higher than that for the underlying crime. The facts must show the legally relevant use of ICT; the mere existence of a later online message may not be enough. Read the Cybercrime Prevention Act.

Other possible laws should be evaluated separately. One transaction should not be labeled simultaneously under every fraud statute without examining each offense’s distinct elements.

Common mistakes that weaken a complaint

Treating nonpayment alone as proof of criminal fraud.
Failing to identify the exact lie or entrusted property.
Omitting evidence that the deceit existed before the payment.
Filing in the wrong city or province.
Ignoring a required barangay process.
Naming a company but not identifying the responsible natural persons and their acts.
Accusing every employee, officer, or account holder without evidence of personal participation.
Submitting only cropped screenshots or unauthenticated summaries.
Losing the original check, device, demand letter, envelope, or bank record.
Failing to prove receipt of a demand or notice of dishonor.
Combining separate transactions without explaining their dates and circumstances.
Exaggerating the loss or including expected profit as if it were money actually delivered.
Waiting for the respondent’s promise to refund until evidence disappears or prescription becomes an issue.
Assuming that a police blotter, platform report, or bank complaint is already a prosecutor-filed criminal complaint.
Posting accusations publicly instead of preserving evidence for investigators.

When legal help is urgent

Consult a Philippine lawyer promptly when the loss is substantial, the case involves several victims or respondents, the respondent is leaving the country, prescription may be near, assets are being transferred, corporate or investment records are involved, the transaction crosses borders, a prosecutor has dismissed the complaint, or you have received a subpoena, counter-affidavit, settlement proposal, or adverse resolution.

Qualified indigent persons may request assistance from the Public Attorney’s Office, subject to its indigency, merit, conflict, and service rules. The Integrated Bar of the Philippines also maintains legal-aid contacts and a chapter directory.

Frequently asked questions

Can I file without a lawyer?

Yes. A lawyer is not generally required merely to submit a complaint-affidavit. However, legal assistance is valuable when venue, the criminal-versus-civil distinction, prescription, electronic evidence, multiple respondents, or a separate civil claim is disputed.

Must I send a demand letter first?

It depends on the form of estafa. Demand is particularly important in misappropriation or conversion cases and in proving notice involving a dishonored check. It is not a substitute for proof of prior deceit in a false-pretenses case.

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

You may report the incident to the NBI or police and provide every available identifier, but a prosecution complaint must ultimately connect the offense to an identifiable responsible person. Bank-account ownership alone does not automatically prove that the account holder planned or knowingly participated in the fraud.

Is an online complaint enough?

Usually not by itself. It can begin investigative assistance or create a record, but confirm whether a sworn complaint-affidavit has actually been accepted and docketed by the proper prosecution office.

Will the respondent be arrested after I file?

Not automatically. The prosecutor first evaluates the complaint. If an Information is filed, the judge independently determines the appropriate judicial action, including whether a warrant or summons should issue.

What if the respondent offers a refund?

Document the offer and obtain cleared funds before acknowledging payment. Do not sign a release or surrender evidence without understanding its effect. A refund can affect civil liability and the evidence but does not automatically extinguish criminal liability.

How long will the case take?

The investigation track has prescribed internal periods, but total time depends on completeness of evidence, service of subpoenas, counter-affidavits, complexity, review, court congestion, and later proceedings. Keep the docket number, follow up in writing, and preserve proof of every filing and receipt.

This article provides general Philippine legal information, not advice for a particular case and not an attorney-client opinion. Facts, documents, venue, dates, and the precise statutory charge can materially change the result. Laws, procedures, and official guidance were checked against primary and official sources current to July 27, 2026.