Quick answer

To start an estafa case in the Philippines, file a sworn complaint-affidavit with the Office of the City or Provincial Prosecutor covering the place where the fraud was committed or where an essential part of it occurred. Attach a completed National Prosecution Service Investigation Data Form, witness affidavits, and evidence proving the deception or abuse of confidence, your resulting loss, and the respondent’s identity.

The prosecutor—not the complainant—decides whether the evidence justifies filing an Information in court. A police blotter, NBI complaint, demand letter, or report to a bank can support the case, but ordinarily does not replace the complaint filed with the proper prosecution office.

Act promptly. Preserve the evidence before accounts, messages, CCTV footage, transaction records, or online profiles disappear. For bank or e-wallet fraud, report the disputed transaction to the financial institution immediately and request a hold, recall, or tracing of the funds.

First determine whether the facts may constitute estafa

Estafa is not a general label for every unpaid debt, broken promise, failed investment, or bad business deal. Article 315 of the Revised Penal Code requires fraud through one of the means specifically recognized by law.

Two common forms are:

Estafa through false pretenses or fraudulent acts

This generally requires proof that:

The respondent made a false representation or used another deceitful act;
The false representation existed before or at the time you parted with money or property;
You relied on it; and
You suffered measurable loss or damage because of that reliance.

Examples may include pretending to own property, operate a legitimate business, possess authority or qualifications, or conduct a genuine transaction when those claims were false. The exact representation, when and where it was made, why it was false, and how it caused the payment should be shown—not merely asserted.

A promise that later goes unfulfilled is not automatically proof that the promisor was lying from the beginning. Evidence of the respondent’s intent and circumstances at the time of the transaction is critical.

Estafa through misappropriation or conversion

This generally requires proof that:

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

The obligation must be one involving delivery or return, not simply an ordinary loan transferring ownership of the money to the borrower. The Supreme Court has repeatedly distinguished criminal misappropriation from a purely civil failure to pay a debt. See the Court’s discussions in G.R. No. 239090 and G.R. No. 237159.

Although demand is not a substitute for proving conversion, a written demand and proof that it was received can be important evidence.

Situations requiring special analysis

Dishonored checks

A bouncing check may involve estafa under Article 315(2)(d), a separate violation of Batas Pambansa Blg. 22, both, or neither, depending on the facts.

For estafa, deceit must have caused the complainant to part with money or property. A check issued only to pay a pre-existing debt ordinarily does not supply that causal deceit. Article 315 also provides a three-day period from receipt of notice of dishonor relevant to the statutory prima facie evidence of deceit. B.P. Blg. 22 has different elements and a five-banking-day rule. Keep the original check, bank return slip, written notice of dishonor, and proof of actual receipt.

Do not combine the two offenses’ notice requirements or assume that dishonor alone proves estafa. See Article 315 as amended and B.P. Blg. 22.

Online scams

When estafa is committed through information and communications technology, Section 6 of the Cybercrime Prevention Act may raise the prescribed penalty by one degree. This can affect the investigation track, court jurisdiction, and prescriptive period. Preserve the original digital evidence and consider reporting the matter to the NBI Cybercrime Division or the PNP Anti-Cybercrime Group.

The applicable law is Republic Act No. 10175.

Multiple victims or organized schemes

Several victims do not automatically make a case “syndicated estafa.” Presidential Decree No. 1689 has specific organizational, numerical, and public-fraud requirements. Illegal recruitment, securities violations, falsification, identity theft, money laundering, and offenses under the Anti-Financial Account Scamming Act may also apply. Let the prosecutor determine the proper charges from the facts and evidence.

Fraud involving close relatives

Article 332 of the Revised Penal Code may exempt certain property offenses committed mutually between specified relatives from criminal liability, although civil liability may remain. The rule covers only the relationships and conditions stated in the law and does not protect strangers who participated. Obtain individual legal advice if the respondent is a spouse, ascendant, descendant, sibling, or relative by affinity covered by the provision.

Where to file

File with the prosecution office that has territorial authority over a place where the offense was committed or an essential ingredient occurred. Under Rule 110, Section 15, a criminal action is generally instituted and tried where the offense or any essential ingredient took place.

For estafa, relevant places may include where:

The false representation was made or received;
The complainant relied on it;
Money or property was delivered or transferred;
Entrusted property was received or converted; or
The resulting loss occurred.

Online transactions can involve several locations. Do not select an office merely because it is convenient. Explain all relevant locations in the affidavit and ask the prosecution office to confirm territorial authority before filing. The governing venue rule appears in the Rules of Criminal Procedure.

If the offender’s identity is unknown, report promptly to the NBI, PNP, or appropriate cybercrime unit so investigators can seek subscriber, account, device, CCTV, or transaction records through lawful processes. Do not guess a person’s legal identity in a sworn complaint.

Check whether barangay conciliation is required

Prior barangay conciliation may be a condition before filing when:

Both parties are natural persons actually residing in the same city or municipality;
The offense’s maximum prescribed imprisonment does not exceed one year and its prescribed fine does not exceed ₱5,000; and
No statutory exception applies.

This may affect an ordinary estafa complaint involving no more than ₱40,000 because its standard penalty is within one year. Barangay proceedings generally do not apply when a party is a corporation or other juridical entity, the parties reside in different cities or municipalities—subject to the adjoining-barangay exception—or the offense exceeds the statutory penalty limits.

Direct filing may also be permitted in urgent situations identified by law, including when the accused is detained, an action is coupled with certain provisional remedies, or delay may cause the action to prescribe. If conciliation applies and fails, obtain the proper Certificate to File Action.

Filing with the Punong Barangay interrupts prescription only within the limits set by the Local Government Code; it does not suspend the deadline indefinitely. See Sections 408, 410, and 412 of Republic Act No. 7160.

Because cyber-estafa and check-related estafa carry higher penalties, the barangay requirement may not apply even when the amount is small.

Which prosecution procedure applies

For ordinary estafa under Article 315—excluding check-related estafa, cyber-estafa, and offenses governed by special laws—the current amount and penalty brackets are:

Amount of fraud	Standard prescribed penalty	Usual DOJ investigation track
Not over ₱40,000	Arresto mayor, medium to maximum: 2 months and 1 day to 6 months	Summary investigation
Over ₱40,000 up to ₱1,200,000	4 months and 1 day to 2 years and 4 months	Expedited preliminary investigation
Over ₱1,200,000 up to ₱2,400,000	6 months and 1 day to 4 years and 2 months	Expedited preliminary investigation
Over ₱2,400,000 up to ₱4,400,000	4 years, 2 months and 1 day to 8 years	Regular preliminary investigation
Over ₱4,400,000	Maximum period of the preceding penalty, with the statutory increment for every additional ₱2,000,000, subject to a 20-year ceiling	Regular preliminary investigation

These are prescribed statutory ranges, not predictions of the sentence in a particular case. The precise charge, number of transactions or counts, date of commission, use of technology, check-related provisions, mitigating or aggravating circumstances, and special laws can change the analysis.

The current prosecutorial tracks are governed by:

DOJ Department Circular No. 15, series of 2024, covering regular preliminary investigations and inquests; and
DOJ Department Circular No. 28, series of 2024, covering summary and expedited investigations.

The Supreme Court has upheld the DOJ’s authority to apply the “prima facie evidence with reasonable certainty of conviction” standard in National Prosecution Service proceedings. See Meking v. Remulla, G.R. No. 280455.

What to do before filing

1. Stop further loss

If the incident involves a bank, credit card, remittance service, or e-wallet:

Contact the institution through its verified fraud channel immediately;
Ask it to block compromised access and attempt a hold, recall, or tracing of the transaction;
Obtain a complaint or ticket number;
Change passwords and revoke unfamiliar devices or sessions;
Preserve transaction notifications and account statements; and
If personal credentials were exposed, secure your email, mobile number, and other linked accounts.

Under the Anti-Financial Account Scamming Act, covered institutions may temporarily hold funds involved in disputed transactions under BSP rules. A hold is not automatic and does not guarantee recovery, so speed matters.

If the institution does not resolve your consumer complaint, use the BSP Consumer Assistance Mechanism. BSP escalation is not a substitute for a criminal complaint.

2. Preserve the evidence in its original form

Keep, where applicable:

Contracts, acknowledgment receipts, invoices, official receipts, promissory notes, trust receipts, and delivery records;
Advertisements, listings, proposals, investment presentations, permits, licenses, and claimed credentials;
Full chat histories—not only selected screenshots;
Original emails, including headers and attachments;
URLs, profile links, usernames, page or account identifiers, phone numbers, and email addresses;
Screenshots showing the date, time, sender, recipient, and surrounding conversation;
Bank statements, deposit slips, remittance forms, e-wallet receipts, QR codes, recipient account details, and reference numbers;
Original checks, bank return slips, notices of dishonor, and proof of receipt;
Demand letters and courier receipts, registry returns, acknowledgment messages, or other proof of service;
Audio, video, CCTV, call recordings lawfully obtained, and the original device or file;
Corporate records showing who made or authorized the representations;
Witness names, addresses, contact details, and a brief description of what each witness personally knows; and
A chronological transaction table showing each date, representation, payment, recipient, and supporting annex.

Do not crop, edit, annotate, or overwrite the only copy of digital evidence. Make a working copy and keep the original. Export chats when the platform permits, retain the device, and make at least two secure backups. Record how and when each item was obtained.

3. Send an appropriate demand when relevant

For alleged misappropriation, conversion, or check-related cases, a clear written demand may be important. State what property or amount must be returned, identify the transaction, give a definite method for compliance, and preserve proof that the respondent actually received the demand.

A demand letter should not contain threats, insults, knowingly false accusations, or an unlawful condition. Consult counsel before sending one when the case involves a large amount, multiple parties, a disputed contract, or possible asset dissipation.

4. Report for investigation when necessary

A police or NBI investigation is especially useful when:

The suspect’s identity or location is unknown;
Subscriber, IP, device, CCTV, bank, or platform records must be obtained;
The scheme is ongoing or has multiple victims;
Forged documents or identities were used;
An entrapment or coordinated law-enforcement response may be appropriate; or
The respondent is abroad.

The NBI provides an online complaint page and investigative assistance for computer crimes. Verify current submission instructions directly with the agency.

Preparing the complaint-affidavit

The complaint-affidavit should be factual, chronological, and based on personal knowledge or clearly identified authentic records. It should ordinarily contain:

Your full name, address, and relevant personal circumstances;
The respondent’s full name and last known address, plus verified identifiers;
The dates and places relevant to territorial authority;
The relationship or transaction between the parties;
The exact representation, entrustment, or duty to return;
Why the representation was false, or how the property was converted;
How you relied on the representation;
Every payment or property transfer, including date, amount, method, recipient, and reference number;
The resulting loss or prejudice;
Any demand and the respondent’s response;
The role of each respondent, rather than a collective accusation;
The identity and personal knowledge of each witness; and
A numbered list of annexes, with each material statement tied to supporting evidence.

Avoid speculation such as “the respondent must have intended to scam me” unless followed by the concrete facts supporting that conclusion. Disclose material facts that may appear unfavorable, including partial deliveries, refunds, repayments, settlement offers, contract changes, or prior disputes. Omitting them can damage credibility.

The affidavit must be sworn before a prosecutor or another government official authorized to administer oaths, or, in their absence or unavailability, before a notary public. Never sign an affidavit containing facts you do not know to be true.

Filing requirements

Under the 2024 DOJ-NPS Rules, prepare:

The original complaint-affidavit;
Two duplicate copies for the prosecution office;
One additional complete copy for each respondent;
A duly accomplished NPS Investigation Data Form;
Witness affidavits;
All supporting evidence and annexes; and
Any required Certificate to File Action from the barangay.

Number the pages and annexes, use a consistent index, and ensure that every copy is complete and legible. Bring valid identification and the originals for comparison when available.

The DOJ Forms page provides the NPS Investigation Data Form. The DOJ also publishes a filing guide and schedule of fees. Confirm the current fee, payment method, office hours, copy requirements, and accepted filing channel with the specific prosecution office.

Electronic filing and virtual proceedings are permitted under the DOJ rules, but use only the official email address or instructions issued by the responsible prosecution office. Do not send sensitive evidence to an address found only in an unverified social-media post.

When filing, obtain:

A stamped receiving copy;
The docket or NPS case number;
The date of filing;
The assigned office or prosecutor, if already available; and
Written instructions for follow-up and service.

What happens after filing

Summary investigation

This applies to offenses carrying one day to one year of imprisonment, a fine regardless of amount, or both. It is an ex parte review based on the complainant’s submission. The prosecutor may dismiss the complaint or prepare an Information without requiring a counter-affidavit.

There is no motion for reconsideration in cases governed by summary investigation. This makes a complete initial filing particularly important.

Expedited preliminary investigation

This generally covers offenses carrying one year and one day to six years and falling exclusively within first-level court jurisdiction.

The prosecution office initially evaluates form and completeness. Case build-up may be conducted when evidence or formal requirements are lacking. The prosecutor may resolve the complaint from the records or issue a subpoena requiring the respondent’s counter-affidavit.

Important periods under Department Circular No. 28 include:

Initial sufficiency and completeness evaluation: within three calendar days;
Case build-up, when required: generally within 20 calendar days;
Issuance of subpoena, when an investigation hearing is needed: within five calendar days from receipt of the complete records;
Hearing date: not more than 15 calendar days from the prosecutor’s receipt of the complete records;
No reply-affidavit or rejoinder-affidavit is ordinarily allowed;
Resolution after case build-up and docketing: within 20 calendar days from receipt of the complete records; and
Motion for reconsideration: no later than 10 calendar days from receipt of the resolution.

Motions for extension are prohibited in this track.

Regular preliminary investigation

This generally applies when the prescribed penalty is at least six years and one day or when the case is legally cognizable by the Regional Trial Court.

After the complaint is found sufficient and complete, the investigating prosecutor generally has five calendar days to recommend dismissal or issue a subpoena. The hearing must be set no later than 30 days from receipt of the complete records, and the respondent must receive at least 10 days to prepare a counter-affidavit.

A clarificatory hearing may be set when needed. Reply- and rejoinder-affidavits are allowed only when required by the prosecutor and must be filed within the periods set by the rules.

Regular preliminary-investigation complaints should generally be resolved within 60 calendar days from assignment, subject to a maximum 30-day extension in specified complex cases. An aggrieved party may file a motion for reconsideration within 15 days from receipt of the resolution.

Do not assume that an agency’s internal resolution period extends your own deadline to submit a pleading or seek review.

If the prosecutor finds sufficient evidence

The prosecutor prepares an Information and, after the required approval, files it in the proper court. The court then independently determines whether judicial probable cause exists and whether to issue a warrant, summons, or another appropriate order.

Filing a complaint-affidavit does not ordinarily cause the respondent’s immediate arrest. Avoid promising an arrest or conviction to witnesses, relatives, or other victims.

The civil action to recover liability arising from the offense is generally deemed instituted with the criminal action unless it was waived, reserved, or filed beforehand. A separate contractual or civil claim may still require a different action. If the case is essentially collection of a debt, small claims may be available for covered money claims not exceeding ₱1 million, exclusive of interest and costs. Consult the Supreme Court’s Small Claims resources before choosing or combining remedies.

Filing deadlines and prescription

Do not wait for the last possible day. Under Articles 90 and 91 of the Revised Penal Code, prescription generally runs from discovery of the crime by the offended party, authorities, or their agents and is interrupted by filing the proper complaint or Information.

For ordinary, non-check estafa under the current Article 315 brackets, the general prescriptive periods are commonly:

Amount involved	General prescriptive period
Not over ₱40,000	5 years
Over ₱40,000 up to ₱2,400,000	10 years
Over ₱2,400,000 up to ₱4,400,000	15 years

Amounts over ₱4,400,000, check-related estafa, cyber-estafa, special-law offenses, continuing or repeated transactions, and older offenses require a separate calculation. The governing period depends on the penalty prescribed by the applicable law, using the highest penalty when the statutory penalty is compound.

The Supreme Court has also clarified that filing a complaint with the prosecutor interrupts prescription, including for cases under summary procedure, subject to the ruling’s prospective application and the law governing the particular offense. See People v. Consebido, G.R. No. 258563.

A complaint filed with the wrong office or one that does not correspond to the offense may create prescription problems. Seek immediate legal assistance if the transaction is several years old or the deadline is close.

Common mistakes to avoid

Treating every unpaid loan or breached contract as estafa;
Failing to identify a false representation made before or at the time of payment;
Alleging conversion without proving that the property was received under a duty to deliver or return;
Submitting cropped screenshots without original chats, URLs, timestamps, or device records;
Naming a corporation but failing to state the personal acts of the officers being charged;
Combining several respondents without explaining each person’s participation;
Filing in a convenient but legally unrelated location;
Ignoring mandatory barangay conciliation;
Omitting the NPS Investigation Data Form, witness affidavits, annexes, or required copies;
Relying only on a police blotter or demand letter;
Waiting because the respondent promises repayment;
Assuming repayment or an affidavit of desistance automatically ends criminal liability;
Publicly accusing or doxxing the respondent while the facts remain disputed; and
Altering digital evidence or surrendering the only original copy.

When legal help is urgent

Consult a Philippine lawyer promptly when:

A prescriptive deadline may be near;
A large transfer has just occurred and funds may still be traceable;
The respondent is unknown, abroad, using false identities, or moving assets;
The complaint involves checks, securities, investments, cryptocurrency, online lending, recruitment, corporate officers, or multiple victims;
Several jurisdictions or prosecution offices may be involved;
The respondent has threatened or intimidated you or a witness;
You need an attachment, injunction, or other provisional remedy;
You already received a dismissal or adverse resolution; or
You are being asked to sign a settlement, waiver, quitclaim, or affidavit of desistance.

Qualified indigent persons may seek assistance from the Public Attorney’s Office. The Integrated Bar of the Philippines also maintains legal-aid contacts. Eligibility and case acceptance rules apply.

Frequently asked questions

Can I file without a lawyer?

Yes. A complainant may prepare and file a complaint-affidavit personally. Legal assistance is strongly advisable when the facts are disputed, the amount is substantial, several offenses may apply, or digital and corporate evidence must be authenticated.

Should I go to the police, NBI, or prosecutor first?

If the respondent is known and the evidence is substantially complete, you may file with the proper prosecution office. Police or NBI assistance is valuable when investigation, identification, tracing, forensic examination, or preservation of third-party records is needed. An agency report does not necessarily mean that a prosecutor’s complaint has already been filed.

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

You may report the incident and provide every verified identifier, but further investigation will usually be needed. Do not falsely attribute an account to a particular person. Law enforcement and prosecutors can use lawful processes to identify the account holder or user.

Does a demand letter have to be sent first?

Not in every form of estafa. It is especially important in alleged misappropriation or conversion and in check-related cases. The necessary wording, method of service, and response period depend on the charge.

Can I recover my money through the criminal case?

Possibly, because civil liability arising from the offense is generally included in the criminal action. Recovery is not guaranteed, however, and a purely contractual claim may require a separate civil case. Prompt reporting to the financial institution offers the best chance of holding or tracing recently transferred funds.

What if the respondent offers to repay?

Document the offer and obtain legal advice before signing anything. Repayment may reduce the unpaid civil liability but does not automatically erase a completed public offense. A settlement or affidavit of desistance also does not automatically require the prosecutor or court to dismiss the case.

Can I file online?

The DOJ rules permit electronic filing and virtual proceedings as alternatives, but the prosecution office must provide or confirm the official channel and requirements. Initial submissions may still require sworn originals and hard copies. Never rely on an unofficial email address.

Will the respondent be arrested as soon as I file?

Ordinarily, no. The prosecutor first evaluates the complaint. If an Information is later filed, the court independently determines the appropriate process, including whether a warrant should issue.

What if the prosecutor dismisses the complaint?

Read the resolution immediately. Summary-investigation cases do not allow a motion for reconsideration. Expedited cases allow one within 10 calendar days, while regular preliminary-investigation cases generally allow one within 15 days from receipt. Further review depends on the governing DOJ appeal rules, the court with jurisdiction, and whether an Information has already been filed.

This article provides general Philippine legal information, not legal advice or a prediction of any case’s outcome. The correct charge, venue, evidence, procedure, and deadline depend on the complete facts and documents. Statutes, DOJ rules, Supreme Court authorities, and official agency guidance were checked through July 30, 2026.