Quick answer

To file an estafa complaint in the Philippines, prepare a sworn complaint-affidavit and supporting evidence, then file them with the Office of the City or Provincial Prosecutor that has territorial jurisdiction—generally, where the fraud or any essential part of it occurred. You may first seek investigative help from the police, the NBI, or a cybercrime unit, especially when the offender’s identity or location is unknown, but a police blotter or platform report is not a substitute for filing the criminal complaint.

Act quickly. Preserve the original messages and transaction records, immediately report disputed transfers to the bank or e-wallet, send a provable written demand when relevant, and determine whether barangay conciliation is required before going to the prosecutor.

Filing does not automatically result in an arrest. The prosecutor evaluates the evidence and decides whether to file an Information in court. The judge then independently determines whether judicial probable cause exists for a warrant, summons, or other appropriate process.

First determine whether the facts amount to estafa

“Fraud” is a broad description, not a single criminal charge. Estafa is the specific crime of swindling under Article 315 of the Revised Penal Code. The evidence must establish a legally recognized fraudulent method and resulting damage—not simply an unpaid obligation or failed transaction.

Two common forms are:

Estafa by deceit

This generally requires proof that:

The respondent made a false pretense, fraudulent representation, or similar deceit before or at the time the victim parted with money or property.
The victim relied on that representation.
Because of that reliance, the victim delivered money, property, or something of value.
The victim suffered damage.

Examples may include pretending to own property, falsely claiming authority to sell or invest, using a fictitious business or transaction, or offering goods the seller never intended or was never able to provide. The timing matters: a lie invented only after a valid debt arose ordinarily does not establish this form of estafa. The Supreme Court’s formulation of the elements can be read in People v. Mateo.

Estafa by misappropriation or conversion

This generally requires proof that:

The respondent received money, goods, or personal property in trust, on commission, for administration, or under an obligation to deliver or return the same.
The respondent misappropriated or converted it, or denied receiving it.
Another person suffered prejudice.
A demand for its return was made.

The obligation must involve returning or delivering the same money or property in the legal sense. An ordinary loan generally transfers ownership of the money to the borrower and creates an obligation to repay an equivalent amount; nonpayment alone is not automatically estafa. See the Supreme Court’s discussion in Barlin v. People.

A broken promise or unpaid debt is not automatically criminal fraud

The following facts, without more, may point to a civil dispute rather than estafa:

A borrower simply failed to repay.
A legitimate business later failed.
Goods were delivered late or were defective.
A contractor did not finish the work.
A customer did not pay an invoice.
A check was issued only after an existing debt had already arisen.

What may turn a transaction into estafa is competent evidence of deceit at the beginning, or receipt of property under a qualifying trust or duty followed by conversion. Fraudulent intent cannot be inferred solely from nonpayment.

Identify the correct offense before filing

The prosecutor—not the complainant—makes the final legal assessment. Still, the complaint should disclose facts that may bring the incident under another or an additional law:

If information and communications technology was deliberately used to commit estafa, Section 6 of the Cybercrime Prevention Act of 2012 may apply and can raise the penalty by one degree.
A dishonored check may raise Article 315(2)(d), Batas Pambansa Blg. 22, or both, depending on why and when the check was issued and whether proper notice of dishonor was received. The legal requirements and notice periods are not identical.
Money-mule activity, account selling or lending, and specified social-engineering schemes may fall under the Anti-Financial Account Scamming Act.
Unauthorized use of cards or access devices may implicate the Access Devices Regulation Act.
Investment solicitations, illegal recruitment, falsified documents, identity theft, or unauthorized banking activity may involve separate offenses and agencies.

Describe the conduct completely instead of forcing every incident into the label “estafa.”

Where to file

File with the proper prosecutor’s office

Ordinarily, file with the Office of the City Prosecutor or Office of the Provincial Prosecutor covering the place where the crime was committed or where an essential ingredient occurred. Under Rule 110, a criminal action must generally be instituted and tried in the territory where the offense or an essential ingredient took place. The current Revised Rules of Criminal Procedure remain relevant, subject to the DOJ’s newer rules for prosecutorial investigations.

Possible connecting places may include where:

the false representation was made or received;
the victim relied on it;
the money or property was delivered;
entrusted property was supposed to be returned;
conversion occurred; or
legally cognizable damage occurred.

Venue in online or cross-border transactions can be complicated. The complainant’s home address is not automatically the correct venue. If the parties, payment account, communications, and recipient are in different places, ask the prosecutor’s receiving office or a lawyer to assess venue before filing.

When to approach the NBI or police first

Investigation by the NBI, PNP Anti-Cybercrime Group, or local police is particularly useful when:

the suspect uses a false identity;
several accounts or money mules are involved;
subscriber, device, IP, or platform records may be needed;
digital forensic examination is necessary;
the scheme has multiple victims or locations;
immediate evidence preservation or lawful investigative process is required; or
the suspect was lawfully arrested without a warrant and an inquest is necessary.

The NBI provides official guidance for computer-crime complaints and maintains an online complaint page.

A police or NBI investigation may eventually produce a law-enforcement referral to the prosecutor. Keep copies and reference numbers, but do not assume that a blotter entry or investigative request has already instituted the criminal action.

Check whether barangay conciliation is required

Prior barangay conciliation may be a condition before filing with a government office when the dispute is within the Lupon’s authority. This commonly requires attention when:

both parties are natural persons actually residing in the same city or municipality; and
the offense’s prescribed maximum penalty does not exceed one year of imprisonment and the applicable fine does not exceed ₱5,000.

Important statutory exceptions include offenses punishable by imprisonment exceeding one year or a fine exceeding ₱5,000; disputes involving juridical entities; parties residing in different cities or municipalities, subject to the adjoining-barangay exception; matters involving the government; and circumstances requiring urgent legal action. The governing provisions are Sections 408–412 of the Local Government Code.

For ordinary estafa involving no more than ₱40,000, the prescribed imprisonment is arresto mayor in its medium and maximum periods. Barangay conciliation may therefore be required if the residency and other conditions apply and no exception exists. Online commission, a special-law charge, a corporate party, or another qualifying circumstance may change that result.

If conciliation applies and no settlement is reached, obtain the proper Certificate to File Action and attach it to the complaint. Do not skip this step merely because the incident is described as a “scam.”

Act immediately in bank or e-wallet cases

Contact the sending institution and, if known, the receiving institution as soon as possible. Use their official fraud or customer-service channel and provide:

transaction date and time;
amount;
reference number;
source and destination accounts;
recipient name shown in the application;
a short explanation of the fraud; and
any police, NBI, or complaint reference number already available.

Ask for a written acknowledgment and preservation of transaction records. Under the Anti-Financial Account Scamming Act and its implementing rules, covered institutions may temporarily hold funds subject to a disputed transaction and conduct coordinated verification. A report does not guarantee that the funds remain available or will be returned, so speed matters. The official BSP AFASA booklet and implementing rules provide the current framework.

For complaints against a BSP-supervised institution, first use that institution’s Financial Consumer Protection Assistance Mechanism. If the concern remains unresolved, it may be escalated through the BSP Consumer Assistance Mechanism. This consumer process is separate from the criminal complaint.

Evidence to collect and preserve

Build the file before drafting the affidavit. Preserve originals whenever possible.

Identity and contact information

Respondent’s full name, aliases, usernames, phone numbers, email addresses, and last known physical address
Account names and numbers used to receive funds
Store, company, or organization name
Profile URLs—not merely display names
Copies of identification voluntarily provided during the transaction
SEC, DTI, licensing, or professional-registration information, if relevant

A usable last known address is important because the prosecutor may need to serve a subpoena. If the identity is unknown, explain the investigative steps already taken instead of guessing.

Proof of the representation and reliance

Complete chat or email threads
Advertisements, listings, proposals, brochures, and websites
Contracts, purchase orders, investment documents, or acknowledgment receipts
Recorded calls lawfully obtained
Statements from people who personally heard or saw the representation
Proof that a claimed license, ownership, authority, product, or transaction did not exist

Preserve context. A cropped screenshot may omit dates, account identifiers, or messages that show what happened before payment.

Proof of payment, delivery, or entrustment

Bank or e-wallet statements
Official transaction confirmations and reference numbers
Deposit slips and remittance records
Receipts, invoices, delivery records, and inventories
Documents showing that money or property was received in trust, on commission, for administration, or for return
Copies of checks and bank dishonor records

Whenever possible, request records directly from the bank, payment provider, courier, or other custodian. A transaction screenshot alone may be challenged as incomplete or unauthenticated.

Proof of damage and subsequent conduct

Exact amount lost
Value and description of property
Partial refunds or recoveries
Additional payments made because of the alleged deceit
Demand letters and proof of delivery or receipt
Responses, admissions, excuses, blocking, account deletion, or denial of receipt

A written demand is especially important in misappropriation cases and dishonored-check situations. Use a delivery method that produces proof of receipt. A demand cannot, however, create criminal fraud if the required deceit or qualifying trust was absent from the original transaction.

Preserve electronic evidence properly

Keep the original device and files.
Export full conversations when the platform permits.
Record URLs, usernames, account IDs, dates, times, and time zones.
Save attachments in their original formats.
Do not edit, annotate, or overwrite the only copy.
Make at least two secure backups.
Keep a short log showing when and how each item was obtained.
Do not hack an account, impersonate another person, or unlawfully obtain private records.

Platforms and service providers may retain data for limited periods. Ask investigators promptly whether formal preservation or disclosure process is needed.

How to prepare the complaint-affidavit

The complaint-affidavit must be factual, chronological, and based on personal knowledge. It should ordinarily state:

The complainant’s name, address, and relevant personal circumstances.
The respondent’s name, aliases, and last known address.
The date and place of each material event.
The exact representation, promise, or trust arrangement.
Why that representation was false or how the entrusted property was converted.
How the complainant relied on the representation.
What money or property was delivered, including dates, amounts, accounts, and reference numbers.
The resulting damage and any amount recovered.
The demand made, when relevant, and the respondent’s response.
The participation of each respondent.
The evidence supporting each material allegation.
A request that the appropriate charges be filed.

Label attachments in order—such as Annex “A,” “B,” and “C”—and refer to them in the relevant paragraphs. Avoid conclusions like “the respondent is obviously a scammer” without stating the underlying facts.

The affidavit must be subscribed and sworn to. Do not sign it in advance unless the official who will administer the oath instructs you to do so.

Filing requirements

Under the DOJ’s current investigation rules, the basic filing set generally consists of:

the original complaint-affidavit;
two duplicate copies for the official file;
an additional copy for each respondent;
the required NPS Investigation Data Form;
sworn affidavits of witnesses;
supporting documentary, electronic, and object evidence;
a Certificate to File Action if barangay conciliation was required; and
the applicable filing fee.

Bring valid identification and extra copies. Local offices may issue administrative instructions on paper size, binding, electronic media, file naming, payment, or receiving hours. Confirm these directly with the receiving prosecution office. The DOJ publishes the NPS Investigation Data Form and other forms, filing requirements, and its current schedule of fees.

Obtain and preserve:

the stamped receiving copy;
the NPS docket number;
the official receipt; and
the office’s current contact details.

What happens after filing

The procedure depends primarily on the penalty prescribed for the offense, not merely on the amount claimed. Article 315’s current amount thresholds and penalties appear in Section 85 of Republic Act No. 10951.

DOJ track	General coverage	Key features
Summary investigation	Penalty of one day to one year, a fine regardless of amount, or both	Generally ex parte and resolved from the complainant’s submissions. No motion for reconsideration is entertained under this track.
Expedited preliminary investigation	Penalty of one year and one day to six years, for cases exclusively within first-level-court jurisdiction	The complaint is initially evaluated within three calendar days. Necessary case build-up may run for up to 20 calendar days. If a subpoena is issued, the hearing date must generally be within 15 calendar days from the prosecutor’s receipt of the complete record. A motion for reconsideration must be filed within 10 calendar days from receipt of the resolution.
Regular preliminary investigation	Penalty of at least six years and one day, and certain cases cognizable by the Regional Trial Court	The prosecutor generally acts within five calendar days after receiving the complete record and may set a hearing not exceeding 30 calendar days from receipt. The respondent must receive at least 10 days to prepare a counter-affidavit. Resolution is generally due within 60 calendar days from assignment, subject to a maximum 30-day extension in specified cases. A motion for reconsideration is due within 15 days from receipt.

These tracks come from DOJ Department Circular No. 015 and Department Circular No. 028, both available through the DOJ’s official issuances page. The Supreme Court recognized the DOJ’s authority to issue the newer prosecutorial rules in A.M. No. 24-02-09-SC, and upheld Department Circular No. 015 in Meking v. Remulla.

The prosecutor determines the applicable track and charge. Online commission, use of a check, the amount involved, a special law, or another qualifying circumstance can change the prescribed penalty and procedure.

Possible outcomes

The prosecutor may:

require missing evidence or case build-up;
dismiss the complaint for insufficient evidence;
issue a subpoena and receive the respondent’s counter-affidavit;
conduct a clarificatory hearing;
dismiss the complaint without prejudice to refiling when new or additional evidence becomes available; or
find sufficient evidence and file an Information in court.

The current DOJ standard is prima facie evidence with reasonable certainty of conviction. The prosecutor considers whether the evidence is admissible, credible, preservable, and capable of proving every element and the offender’s identity. A plausible accusation unsupported by usable evidence may not satisfy this standard.

If an Information is filed, the court—not the complainant—determines the next judicial steps. Do not promise an arrest or conviction in exchange for payment or settlement.

Recovering the money or property

When a criminal action is instituted, the civil action for liability arising from the offense is generally deemed included unless the offended party waives it, reserves the right to file it separately, or previously filed a civil action. Different rules may apply to independent civil actions and Batas Pambansa Blg. 22 cases.

State the actual loss accurately and disclose partial refunds. Before signing a waiver, affidavit of desistance, quitclaim, or settlement, obtain advice about its effect on both the criminal complaint and civil recovery. Private settlement does not invariably require the State to dismiss a public offense.

Deadlines and prescription

Do not wait for negotiations, promises of repayment, platform investigations, or informal police follow-ups to run their course.

Under Articles 90 and 91 of the Revised Penal Code, the prescriptive period depends on the penalty fixed by law. For estafa, it may be five, ten, fifteen, or twenty years depending on the mode, amount, compound penalty, and qualifying law. Prescription generally runs from discovery by the offended party or authorities and is interrupted by filing the complaint or Information. The Supreme Court has also clarified that filing the criminal complaint with the prosecution office tolls prescription, including for cases placed under the DOJ’s summary-investigation system.

Do not calculate the deadline solely from the amount lost. Online commission, check-related estafa, a special law, or multiple acts may materially change the result. Obtain immediate legal advice if several years have passed.

Common mistakes to avoid

Treating every unpaid debt or failed business deal as estafa.
Failing to identify the false representation made before payment.
Omitting the respondent’s last known address.
Filing in a place with no territorial connection to an essential element.
Skipping required barangay conciliation.
Submitting cropped screenshots without the complete conversation.
Relying only on a police blotter or social-media report.
Waiting too long while the suspect promises repayment.
Sending money again for “release,” “tax,” “verification,” or “recovery” fees.
Altering electronic files or surrendering the only copy of a device.
Naming account holders as conspirators without evidence of their knowledge or participation.
Posting accusations publicly, which may create separate legal problems.
Exaggerating the loss or concealing refunds.
Signing a settlement or affidavit of desistance without understanding its effect.
Assuming that filing guarantees arrest, fund recovery, or conviction.

When legal or investigative help is urgent

Seek immediate assistance from a lawyer, prosecutor’s office, NBI, or appropriate police cybercrime unit when:

funds were transferred recently and may still be held or traced;
the suspect is deleting accounts or messages;
the offender’s identity is unknown;
several victims or money-mule accounts are involved;
the fraud involves a large amount, real property, investments, recruitment, or corporate records;
a prescriptive deadline may be near;
the transaction crossed cities, provinces, or countries;
a subpoena, resolution, or court notice has already been received;
the complainant is being threatened, blackmailed, or pressured to withdraw; or
the evidence includes confidential financial records requiring lawful disclosure orders.

If there is an immediate threat to personal safety, contact emergency or local police services first.

Frequently asked questions

Do I need a lawyer to file?

A lawyer is not strictly required to execute and file a complaint-affidavit. Legal assistance is strongly advisable when venue, prescription, electronic evidence, multiple offenses, corporate liability, or a large loss is involved.

Must I report to the police before going to the prosecutor?

Not always. A complainant may file directly with the proper prosecution office. Police or NBI assistance is valuable when investigation, identification, tracing, forensic work, or evidence preservation is needed.

Is a demand letter always required?

Not for every form of estafa. Demand is particularly important in misappropriation cases and may be required or have a specific evidentiary effect in check-related cases. Make the demand in writing and preserve proof of receipt, but remember that a later demand cannot supply deceit that never existed.

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

You may report the matter for investigation, but identification evidence will be necessary before a person can properly be charged and held for trial. Preserve the profile URL, account identifiers, transaction records, and all communications. Do not guess the respondent’s identity.

Can I file where I live?

Only if the place has a legally sufficient connection to the commission of the offense or an essential ingredient. Online transactions do not automatically make the victim’s residence the proper venue.

Will the respondent be arrested after I file?

Not automatically. The prosecutor first evaluates the complaint. If an Information is filed, the judge independently evaluates judicial probable cause and decides whether to issue a warrant, summons, or another appropriate order.

Can I withdraw the complaint after being paid?

You may inform the prosecutor or court of payment or settlement, but estafa is a public offense prosecuted in the name of the People of the Philippines. An affidavit of desistance does not automatically end the case. Obtain advice before signing any waiver or quitclaim.

Does filing help recover my money?

The civil liability arising from the alleged offense is generally included in the criminal action unless waived, reserved, or previously filed separately. Recovery is not guaranteed. Immediate reporting to financial institutions may also help preserve funds, but it is separate from prosecution.

What if the prosecutor dismisses the complaint?

Read the resolution and note the exact date it was received. The available remedy and deadline depend on whether the case underwent summary, expedited, or regular preliminary investigation. Summary-investigation resolutions have no motion for reconsideration under Department Circular No. 028; expedited cases generally allow 10 calendar days, while regular cases generally allow 15 days. Further review is governed by applicable DOJ rules and may require prompt legal assistance.

Official sources

This article provides general Philippine legal information, not legal advice or a prediction of any case’s outcome. The correct charge, venue, procedure, deadline, and remedy depend on the complete facts and documents. Laws and official procedures were checked through 31 July 2026.