Quick answer

To file an estafa or fraud complaint in the Philippines, prepare a sworn complaint-affidavit and supporting evidence, then file it with the Office of the City or Provincial Prosecutor that has territorial jurisdiction over the place where the offense—or any essential part of it—occurred. You may first seek investigative assistance from the police, the National Bureau of Investigation (NBI), or, for online fraud, a cybercrime unit, especially if the offender’s identity is unknown or records must be obtained from banks, platforms, or telecommunications providers.

A police blotter, platform report, demand letter, or complaint to a regulator does not by itself start the criminal case before the prosecutor. The evidence must establish every element of the particular offense and identify the person responsible. Under the current DOJ rules, prosecutors require prima facie evidence with reasonable certainty of conviction—evidence that is admissible, credible, capable of preservation, and sufficient to establish the offense if left unanswered.

Filing does not automatically result in an arrest. If the prosecutor approves the charge, an information is filed in court. The judge then independently determines whether probable cause exists to issue a warrant.

Is the case really estafa?

“Fraud” is a general description, not a single offense. The facts may constitute estafa under Article 315 of the Revised Penal Code, another form of deceit under Article 318, a cybercrime, a bouncing-check offense, securities fraud, identity theft, or only a civil breach of contract.

The most common forms of estafa are:

Type	What generally must be shown
Estafa by false pretenses	The respondent made a material false representation or used another fraudulent means before or at the time the victim parted with money or property; the victim relied on it; and damage resulted.
Estafa by misappropriation or conversion	The respondent received money or personal property in trust, on commission, for administration, or under an obligation to deliver or return the same property; then misappropriated, converted, or denied receiving it, causing prejudice. Demand and failure to account are ordinarily central evidence.
Estafa involving a check	The check was used as part of the deceit, generally when the obligation was created—not merely to pay an existing debt—and the other statutory requirements are present.
Online or technology-assisted estafa	The elements of estafa remain necessary. If committed by, through, and with information and communications technology, Section 6 of the Cybercrime Prevention Act may apply and can increase the penalty.

The Supreme Court has emphasized that false-pretense estafa requires deceit before or simultaneous with the victim’s loss. A promise that was honestly made but later broken is not automatically criminal fraud. Likewise, receiving money as one’s own under an ordinary sale, loan, or service contract is different from receiving the same money under a duty to return or deliver that particular property. See the Supreme Court’s discussions in Palaoag v. People and Vicente v. People.

If the proof shows only nonpayment, poor performance, business failure, or breach of contract, the proper remedy may be a civil collection or damages case. Qualifying money claims not exceeding ₱1 million may fall under the Supreme Court’s small-claims procedure.

Act immediately if money was just transferred

Before drafting the complaint:

Contact the bank, card issuer, remittance company, or e-wallet through its official fraud channel. Ask whether the transaction can be held, recalled, disputed, or traced. Recovery is not guaranteed, but delay can make it harder.
Change compromised passwords and secure the affected email, banking, and social-media accounts. Do not delete the accounts or messages containing evidence.
Obtain a reference number and written acknowledgment for every report.
Report unauthorized financial transactions first to the financial institution. If unresolved, the BSP’s Consumer Assistance Mechanism is a second-level recourse for complaints involving BSP-supervised institutions. See the BSP consumer-assistance channels.
If there are threats, ongoing unauthorized withdrawals, identity theft, or an offender who has just been caught committing the act, contact law enforcement immediately. Do not attempt a risky confrontation or make an unlawful arrest.

A BSP, SEC, platform, or customer-service complaint can help stop loss or obtain records, but it does not replace the criminal complaint.

Where to file

File with the proper prosecution office

Ordinarily, file the complaint-affidavit with the Office of the City Prosecutor or Provincial Prosecutor having jurisdiction over the place where the offense was committed or where an essential ingredient occurred.

Under Rule 110, Section 15, a criminal action is instituted and tried where the offense or any essential ingredient occurred. In an estafa case, relevant locations may include where:

the false representation was made or received;
the victim relied on the representation;
the money or property was handed over or received;
entrusted property should have been returned or delivered; or
the resulting damage occurred, if legally material to the charged offense.

Venue in online transactions is fact-sensitive. The victim’s residence alone should not be assumed to establish venue. Preserve proof showing where communications were received and where payments, withdrawals, meetings, or deliveries occurred. The governing venue rule appears in the Revised Rules of Criminal Procedure.

When to approach the police or NBI first

Seek investigative assistance when:

the offender is known only by a username, phone number, QR code, bank account, or e-wallet account;
multiple people or shell companies appear involved;
subscriber, bank, platform, IP-address, CCTV, or device records must be lawfully obtained;
electronic evidence may disappear;
the scheme is ongoing or has multiple victims; or
you need help identifying the correct respondent and offense.

The NBI provides assistance through its Anti-Fraud Division, Cybercrime Division, and Complaints and Recording Division. An investigation or police blotter is useful, but the prosecution normally still requires sworn statements and supporting evidence.

Check whether barangay conciliation is required

Katarungang Pambarangay can be a precondition when the parties are individuals who actually reside in the same city or municipality and the dispute falls within the lupon’s authority.

The lupon has no authority over, among other matters:

offenses punishable by imprisonment exceeding one year or a fine exceeding ₱5,000;
disputes where one party is the government;
disputes concerning a public officer’s official functions;
offenses without a private offended party; and
parties residing in different cities or municipalities, except adjoining barangays when the parties agree to submit the dispute.

For ordinary Article 315 estafa not involving a check, an amount not exceeding ₱40,000 generally carries a maximum imprisonment of six months. A same-city or same-municipality dispute in that category may therefore require barangay proceedings if no other exception applies. Higher-value estafa, check-related estafa, cybercrime allegations, and cases under other statutes may carry higher penalties and fall outside barangay jurisdiction.

When barangay conciliation is required, secure the proper Certificate to File Action before going to the prosecutor. Direct filing is permitted in specified urgent situations, including where the accused is detained, the action includes certain provisional remedies, or the claim may otherwise prescribe. Sections 408–412 of the Local Government Code contain the controlling rules.

Because an incorrect assumption can cause dismissal or dangerous delay, ask the barangay or prosecution office to confirm the requirement when the amount is small and both parties live in the same locality.

Decide whether to send a demand letter

A demand letter is not a universal prerequisite for every kind of estafa, but it can be crucial evidence.

For misappropriation or conversion under Article 315(1)(b), state precisely what money or property was entrusted, the purpose, the duty to return or deliver it, the due date, and what remains unaccounted for. Keep proof that the respondent actually received the demand.

For false-pretense estafa, the decisive question is usually whether the deceit existed before or when the victim parted with the property. A later demand cannot create an earlier fraudulent intent, although the response may supply relevant admissions.

Special rules apply to checks:

Under Article 315(2)(d), failure to deposit the amount necessary to cover the check within three days after receipt of notice of dishonor is prima facie evidence of deceit, subject to all other elements of estafa.
Under Batas Pambansa Blg. 22, presentment within 90 days from the check’s date and failure to pay or arrange full payment within five banking days after receipt of notice of dishonor affect the statutory presumption of knowledge.

Estafa and a B.P. Blg. 22 violation are distinct. A dishonored check issued only for a pre-existing debt may fail as estafa even though B.P. Blg. 22 or civil remedies may still be considered. Preserve the original check, the bank’s dishonor notation or return slip, the written notice, and reliable proof of actual receipt. See Batas Pambansa Blg. 22.

Build the evidence before filing

Organize the evidence by the element it proves. Preserve originals and make a working copy.

Identity of the respondent

Keep:

full name, aliases, address, workplace, phone numbers, and email addresses;
social-media profile links and usernames;
account names, account numbers, QR codes, and transaction recipients;
government or company records lawfully obtained;
photographs or CCTV identifying the person; and
the names of people who personally dealt with or can identify the respondent.

Do not assume that the account holder, corporate officer, employee, agent, or check signatory is automatically criminally liable. The complaint must connect each named respondent to the fraudulent representation, receipt, conversion, conspiracy, or other unlawful act.

The representation or entrustment

Preserve:

advertisements, listings, proposals, quotations, invoices, contracts, receipts, trust receipts, acknowledgments, and delivery records;
complete chat threads, emails, text messages, voice messages, and call logs;
documents or images used to claim ownership, authority, qualifications, credit, agency, or a supposed business;
proof of what the respondent promised to do with the money or property; and
witness affidavits from people with personal knowledge.

Reliance, payment, and loss

Collect:

deposit slips and bank or e-wallet statements;
transaction confirmations and reference numbers;
copies of checks and bank-return records;
proof of cash delivery or turnover of goods;
receipts, valuations, inventory records, or ownership papers;
proof of partial refunds; and
a clear calculation of the total actual loss.

Demand and subsequent conduct

Keep:

the signed demand letter;
courier tracking, registry return card, personal-service acknowledgment, email delivery records, or other proof of receipt;
replies, admissions, repayment proposals, and settlement messages; and
evidence that entrusted money or property was diverted, sold, concealed, or not returned.

Electronic evidence

Preserve the entire conversation, not only selected screenshots. Retain the device and original files when possible. Capture dates, timestamps, account identifiers, profile URLs, transaction numbers, and the surrounding context. Export chats using the platform’s official function if available and keep an unaltered backup.

Do not crop away identifying information, edit files, impersonate another person, access an account without authority, or publish accusations and personal data online. Law enforcement can seek records through lawful process when necessary.

Prepare the complaint-affidavit

The affidavit should present facts, not merely conclusions such as “the respondent scammed me.” A clear structure is:

Your full name, address, contact details, and capacity to complain.
Each respondent’s full name, aliases, and last known address. If a company is the offended party, attach proof that the affiant is authorized to act for it.
The date and place of every material event.
How you met or communicated with the respondent.
The exact statement, document, or conduct alleged to be false—or the precise terms under which property was entrusted.
Why the respondent’s statement was false, including what evidence proves the falsity.
What you did in reliance on it, or what property you delivered under the trust arrangement.
The amount, property, transaction reference, and date of delivery.
How the respondent misappropriated the property, failed to perform the entrusted duty, or caused the loss.
Any demand, notice, response, partial payment, or admission.
The total damage and how it was calculated.
The witnesses and exhibits supporting each material fact.
A request that the respondent be investigated and charged with the offense established by the evidence.

Number the paragraphs and label the attachments consistently—“Annex A,” “Annex B,” and so on. Attach a short chronological table and an exhibit index if the transaction is complex.

The affidavit and witness affidavits must be subscribed and sworn before a prosecutor or another government official authorized to administer oaths, or, when they are unavailable, before a notary public, as provided in the DOJ rules. Every affiant should understand the affidavit and testify only to personal knowledge or properly authenticated records. False statements under oath can create separate liability.

File the complete package

For a regular preliminary investigation under DOJ Department Circular No. 015, the filing consists of:

the original complaint-affidavit;
two duplicate copies for the official file;
one additional set for each respondent;
the affidavits of witnesses;
all supporting documentary or other evidence; and
a duly accomplished NPS Investigation Data Form.

Bring extra receiving copies and ask that they be stamped with the date, time, office, and docket or reference number. Keep the receipt and the complete filed set.

Local offices may impose administrative requirements concerning paper size, binding, electronic media, identification, or scheduling. Confirm the current checklist directly with the intended prosecution office. The DOJ maintains a forms page and office pages and directories on its official website.

Initial filing should not be sent to an unofficial email address. Under the current rules, electronic filing and virtual hearings are available only under specified conditions and official instructions. In regular preliminary investigation, virtual continuation generally follows an initial physical hearing and an order identifying the official email addresses, deadlines, videoconference details, and hard-copy requirements.

What happens after filing

The head of the prosecution office first checks the affidavit’s form and the completeness of the evidence. Missing evidence may be required before the case is docketed.

The procedure then depends on the highest penalty prescribed by law:

DOJ track	General coverage	Key periods
Summary investigation	Offenses punishable by one day to one year, a fine, or both	Designed for immediate resolution; an ordinary motion for reconsideration is not available under the summary rules.
Expedited preliminary investigation	Offenses punishable by one year and one day to six years and cognizable exclusively by a first-level court	Counter-affidavit generally due within five calendar days; resolution targeted within 20 calendar days after receipt of the complete records; motion for reconsideration within 10 calendar days from receipt.
Regular preliminary investigation	Offenses punishable by at least six years and one day, without regard to fine, and cases otherwise placed under the regular rules	Respondent must receive at least 10 days to submit a counter-affidavit; prosecutor’s resolution targeted within 60 calendar days from assignment, with a maximum 30-day extension in specified cases; motion for reconsideration within 15 days from receipt.

For ordinary Article 315 estafa other than check estafa, the current amount bands under Republic Act No. 10951 generally mean:

₱40,000 or less: arresto mayor in its medium and maximum periods;
over ₱40,000 up to ₱1.2 million: arresto mayor maximum to prisión correccional minimum;
over ₱1.2 million up to ₱2.4 million: prisión correccional minimum and medium;
over ₱2.4 million up to ₱4.4 million: prisión correccional maximum to prisión mayor minimum; and
over ₱4.4 million: the maximum-period and incremental rules in Article 315 apply, subject to its 20-year cap.

Check estafa under Article 315(2)(d) has a separate, substantially higher penalty schedule. Use of information and communications technology may also increase the penalty by one degree under the Cybercrime Prevention Act. The amount lost alone therefore does not determine the proper investigation track.

The controlling DOJ issuances are Department Circular No. 015, series of 2024 and Department Circular No. 028, series of 2024. The Supreme Court upheld the DOJ’s authority to apply these prosecutorial rules in Meking v. Remulla, G.R. No. 280455.

If the respondent does not answer despite proper notice, the prosecutor may resolve the complaint on the available evidence. A preliminary investigation is not a full trial, and the parties do not ordinarily cross-examine each other. The prosecutor may conduct a clarificatory hearing or require additional affidavits when allowed by the applicable track.

If the evidence meets the required standard, the prosecutor prepares an information for filing in court. Otherwise, the complaint is dismissed. A dismissal may be without prejudice when new or additional evidence can be produced through further case build-up.

Do not miss prescription and response deadlines

Estafa does not have one universal prescriptive period. Under Articles 90 and 91 of the Revised Penal Code, the applicable period may be five, 10, 15, or 20 years, depending on the highest statutory penalty for the particular mode, amount, and accompanying law. The period generally runs from discovery by the offended party, the authorities, or their agents, and is interrupted by the institution of the proper complaint or information. It can run again if proceedings end without conviction or acquittal or are unjustifiably stopped for a reason not attributable to the accused.

Barangay filing interrupts prescription only within the limits stated in Section 410 of the Local Government Code—no more than 60 days. Complaints under special laws may follow different prescription rules.

Do not use the apparent number of years as a reason to delay. Disputes commonly arise over the date of discovery, completion of the offense, proper venue, sufficiency of the filing, and which law governs. Seek legal advice immediately if the transaction is already several years old.

Once the prosecutor issues a subpoena, order, or resolution, follow the deadline printed in that document. Missing a reply, hearing, motion-for-reconsideration, or review period can be fatal even when the underlying offense has not prescribed.

Recovery of the money

A criminal complaint is not a guaranteed collection mechanism. The prosecutor decides whether a criminal charge is supported; the court ultimately determines guilt and civil liability.

As a general rule, the civil action arising from the offense is deemed included in the criminal action unless the offended party waives it, reserves the right to file separately, or filed the civil case earlier. Special rules apply to B.P. Blg. 22: the corresponding civil action is included, separate reservation is not allowed, and court filing fees based on the check amount apply.

Tell the prosecutor about refunds, returned property, insurance payments, or parallel civil cases. Payment or settlement may affect the remaining civil loss and the evidence, but it does not automatically erase a completed public offense. An affidavit of desistance likewise does not by itself compel the prosecutor or court to dismiss the case.

Common mistakes to avoid

Treating every unpaid debt or failed investment as estafa without proving prior deceit or a fiduciary duty to return the same property.
Filing only a police blotter, customer-service ticket, or regulator complaint.
Naming everyone connected with a company without evidence of each person’s participation.
Filing in the victim’s residence without proving that an essential ingredient occurred there.
Submitting isolated or edited screenshots instead of complete, identifiable communications.
Omitting the respondent’s usable address, which can delay or defeat service of the subpoena.
Failing to prove actual receipt of a demand or notice of dishonor.
Presenting a total loss without receipts, statements, transaction records, or a clear computation.
Not securing the original check, bank return record, contract, receipt, or entrusted-property document.
Ignoring possible barangay conciliation in a low-penalty, same-locality dispute.
Waiting for the respondent’s repeated promises until evidence disappears or prescription becomes an issue.
Assuming that repayment, an affidavit of desistance, or social-media exposure will automatically resolve the criminal case.

When legal help is urgent

Consult a Philippine lawyer promptly when:

the amount is substantial or there are many victims;
the scheme involves corporations, investments, real property, cryptocurrency, foreign accounts, or several jurisdictions;
the offender is unidentified or electronic records may soon be deleted;
the correct venue or barangay requirement is uncertain;
a bounced check, cybercrime, falsified document, identity theft, or unauthorized account access is involved;
assets appear to be moving or the suspect may leave the country;
the incident is old and prescription may be raised;
the prosecution office has dismissed the complaint;
you received a subpoena, resolution, or court process with a short deadline; or
you are being threatened or pressured to sign a waiver, settlement, or desistance document.

Qualified indigent persons may ask the Public Attorney’s Office about available legal assistance. Availability and representation remain subject to PAO’s eligibility, merit, conflict, and operational rules.

Frequently asked questions

Can I file without a lawyer?

Yes. A complainant may prepare and file a complaint-affidavit personally. A lawyer is strongly advisable when the facts are complex, the amount is large, several offenses may apply, or venue and prescription are disputed.

Is a demand letter always required?

No. Its necessity depends on the form of estafa. It is particularly important in misappropriation cases and in establishing statutory presumptions involving dishonored checks. False-pretense estafa focuses primarily on deceit existing before or at the time of the loss.

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

You may report the incident, but identifying the responsible person is essential to prosecution. Preserve every identifier and seek assistance from the NBI, PNP Anti-Cybercrime Group, or another competent law-enforcement unit so records can be obtained through lawful process.

Does an online scam automatically constitute computer-related fraud?

No. Section 4(b)(2) of the Cybercrime Prevention Act specifically concerns unauthorized input, alteration, or deletion of computer data or programs, or interference with a computer system, causing damage with fraudulent intent. An ordinary scam conducted through chat or social media may instead be estafa committed through ICT under Section 6, provided all elements of estafa are proven.

Will filing immediately freeze the recipient’s bank or e-wallet account?

Not automatically. Contact the financial institution’s official fraud channel immediately. Any hold, preservation, disclosure, or freezing action depends on the institution’s authority and applicable legal process.

How long will the entire case take?

The DOJ rules set periods for prosecutorial action, but docketing, case build-up, service problems, extensions, review, and court proceedings can extend the overall timeline. Keep the docket number, monitor the case, and respond promptly to every notice.

Can I withdraw the complaint after being paid?

You may report the payment and state your position, but estafa is prosecuted in the name of the People of the Philippines. Payment or desistance does not automatically terminate the criminal case. Obtain advice before signing any release, compromise, or affidavit.

Can I pursue both criminal and civil remedies?

Often yes, but the timing and reservation rules matter. The civil liability arising from the alleged offense is generally included in the criminal action unless properly waived, reserved, or previously filed. Avoid duplicate recovery and disclose all related proceedings.

Official legal references

This article provides general legal information, not advice for a particular case. Estafa classification, venue, prescription, evidence, penalties, and remedies depend on the complete documents and facts. Sources and procedures were checked as of August 11, 2026.