Quick answer

To file an estafa or fraud complaint in the Philippines, prepare a detailed complaint-affidavit and supporting evidence, have the affidavit properly sworn, and file it with the Office of the City or Provincial Prosecutor that has territorial jurisdiction over the offense. You may first report the incident to the Philippine National Police (PNP), National Bureau of Investigation (NBI), or—when technology was used—the PNP Anti-Cybercrime Group or NBI Cybercrime Division for investigation and assistance.

A police report or blotter entry, however, is generally not the criminal complaint itself. The prosecutor evaluates the evidence and decides whether the respondent should be charged in court.

Estafa is not established merely because someone failed to pay a debt, broke a promise, or caused a financial loss. The evidence must fit a legally recognized form of fraud and show the required criminal intent, deceit, abuse of confidence, or misappropriation.

First determine whether the facts may constitute estafa

Article 315 of the Revised Penal Code punishes several forms of swindling. The two most frequently encountered are estafa by deceit and estafa by misappropriation or conversion.

Estafa by false pretenses or fraudulent representations

This commonly applies when a person lies about matters such as ownership, authority, qualifications, credit, business, agency, or an imaginary transaction to obtain money or property.

The prosecution generally must show that:

The respondent made a material false representation or used a fraudulent means.
The deception occurred before or at the same time the victim parted with money or property.
The victim relied on that deception.
Because of that reliance, the victim surrendered money or property and suffered damage.

The timing is crucial. A dishonest excuse invented only after receiving the money does not necessarily prove that deceit existed when the transaction began. Evidence showing what was represented before payment is therefore especially important.

The Supreme Court discusses these elements in Arriola v. People and Montano v. People.

Estafa by misappropriation or conversion

This may apply when the respondent received money, goods, or other personal property:

in trust;
on commission;
for administration; or
under another arrangement requiring delivery or return of the same property,

and then misappropriated, converted, or denied receiving it, causing prejudice to another.

A demand for return is ordinarily an element of this form of estafa. Although jurisprudence recognizes that demand need not always be written, a written demand with proof of receipt is much easier to establish. The elements are summarized in Gacayan v. People.

A conventional loan is different: ownership of borrowed money generally passes to the borrower, who must later pay an equivalent amount. Nonpayment of a loan, without independent fraud or another criminal circumstance, is normally a civil matter rather than estafa by misappropriation.

Fraud involving a dishonored check

A bouncing check does not automatically prove estafa. For estafa based on a check, the issuance of the check must generally have been part of the deceit that induced the victim to enter the transaction or part with property. A check issued merely to pay an already existing obligation ordinarily does not satisfy that requirement.

A dishonored check may separately raise an issue under Batas Pambansa Blg. 22, whose elements and notice requirements differ from estafa. The Supreme Court explains the distinction in Batac v. People.

Preserve the original check, the bank’s dishonor slip or return advice, deposit records, and proof that the drawer actually received written notice of dishonor. Do not assume that sending a demand by ordinary message automatically proves legally sufficient receipt.

Online and account-based scams

If the fraud was committed through social media, messaging applications, email, an online marketplace, a computer system, or other information and communications technology, Section 6 of the Cybercrime Prevention Act of 2012 may apply and can increase the penalty for the underlying offense.

Transactions involving bank, e-wallet, or other financial accounts may also implicate the Anti-Financial Account Scamming Act, depending on what the account owner, seller, buyer, mule, or other participant actually did.

Report these cases quickly. Banks, e-wallet providers, platforms, and telecommunications companies may retain relevant records only for limited periods, and transferred funds can move through several accounts within hours.

Where to file

File in the place where the offense was committed or where at least one essential element occurred. Depending on the facts, that may be where:

the false representation was made and received;
the victim relied on it and released the money or property;
money or property entrusted to the respondent was received;
conversion or misappropriation occurred; or
the legally relevant damage took place.

Criminal venue is jurisdictional. Your residence alone does not necessarily make your local prosecutor’s office the correct venue. Online communications, bank transfers, remote transactions, and transactions spanning several cities require particular care. The Supreme Court’s decision in Cabral v. Bracamonte illustrates why the complaint and evidence must identify where the essential acts occurred.

The usual filing office is:

the Office of the City Prosecutor for an offense committed in a city; or
the Office of the Provincial Prosecutor for an offense within the relevant provincial jurisdiction.

Before filing, contact the receiving office to confirm its current intake hours, copy requirements, accepted electronic-media format, fees, and whether it uses an appointment or electronic submission system. Local administrative arrangements can differ.

What to prepare

1. A clear complaint-affidavit

Write in chronological order and use specific facts rather than conclusions. Include:

your complete name, address, and contact details;
the respondent’s complete name and known address;
how you know or identified the respondent;
the exact representation, promise, or entrustment involved;
when, where, and through what medium each material statement was made;
why the statement was false;
what you did because you relied on it;
the amount or property delivered, including dates and payment channels;
the respondent’s acts showing conversion, concealment, or deceit;
demands made and the respondent’s replies;
the damage suffered;
the places where the essential acts occurred; and
a request that the appropriate criminal charge be filed.

Identify every attachment by annex number and explain what it proves. Avoid exaggeration, insults, speculation about motives, or facts you cannot personally establish.

The affidavit must be signed and sworn before an officer authorized to administer oaths. Do not sign it in advance if the administering officer requires signing in that officer’s presence.

2. Witness affidavits

Obtain separate sworn affidavits from witnesses who personally saw, heard, sent, received, authenticated, or recorded relevant events. A witness should describe personal knowledge, not repeat rumors.

3. Supporting documents

Depending on the transaction, useful evidence may include:

contracts, order forms, acknowledgments, invoices, and official receipts;
deposit slips, transfer confirmations, bank statements, and e-wallet records;
the original check and bank return advice;
advertisements, product listings, profiles, and account identifiers;
emails, text messages, chat histories, and voice-message files;
delivery records, waybills, inventory logs, and photographs;
corporate, licensing, land, or registration records disproving a representation;
written demands and proof of delivery or receipt;
reports or reference numbers from the bank, e-wallet, marketplace, PNP, or NBI; and
a computation of the total amount actually lost.

The DOJ’s published checklist for preliminary-investigation complaints calls for an Investigation Data Form, the complainant’s sworn statement, witness affidavits, and supporting documents, ordinarily in five copies plus one copy for each respondent. Confirm the current requirements with the particular prosecution office before filing. See the DOJ’s filing checklist and official forms page.

How to preserve digital evidence

Screenshots are useful, but they should not be your only record. Preserve:

the complete conversation, not only selected messages;
visible usernames, account numbers, URLs, dates, and timestamps;
original emails, including headers where available;
exported chat files and downloaded attachments;
original photographs, audio recordings, and video files;
transaction reference numbers and confirmation emails;
the device on which the communications were received;
the scammer’s phone numbers, account names, bank details, wallet identifiers, and profile links; and
correspondence with the platform or financial institution.

Keep an untouched master copy and a separate working copy. Do not crop, annotate, rename, or repeatedly convert the only original file. Record who collected each item, when it was collected, and from what device or account.

Ask your bank, e-wallet provider, or platform in writing to preserve relevant account and transaction records. Private parties usually cannot compel disclosure of another person’s protected account information; investigators or prosecutors may need to use lawful processes.

Filing process

Organize the evidence. Prepare a one-page chronology and an annex index. Match each required element to specific evidence.
Verify the proper venue. Identify where the representation, reliance, delivery, receipt, conversion, or damage occurred. If several places are involved, explain each one in the affidavit.
Prepare and swear the affidavits. Include the respondent’s known address because service of process depends on it.
Complete the prosecution office’s intake forms. Bring the required copies, government-issued identification, originals for comparison, and electronic files in the format the office accepts.
File and obtain proof. Secure the docket number, stamped receiving copy, official receipt for any lawful fee, and the name or division handling the complaint.
Monitor notices. Keep your address, email address, and mobile number current. Attend clarificatory hearings if directed and submit only what the prosecutor authorizes or requires.
Preserve all originals. Filing photocopies does not eliminate the need to produce original documents later.

Under the DOJ’s current framework, the type of prosecutorial investigation depends on the penalty prescribed for the offense:

Summary investigation generally covers offenses punishable by one day to one year, a fine regardless of amount, or both.
Expedited preliminary investigation generally covers offenses punishable by one year and one day to six years that fall exclusively within the jurisdiction of first-level courts.
Regular preliminary investigation generally applies when the prescribed imprisonment is at least six years and one day, and to cases made cognizable by Regional Trial Courts by law.

Because the applicable estafa penalty depends substantially on the amount of damage and may be increased by qualifying circumstances such as the deliberate use of ICT, the receiving prosecutor should classify the proceeding. The governing issuances are DOJ Department Circular No. 15 of 2024 and Department Circular No. 028 of 2024, available through the DOJ’s official issuances page. The Supreme Court formally recognized the DOJ’s authority to issue the 2024 rules in A.M. No. 24-02-09-SC.

What happens after filing

The prosecutor first examines whether the complaint and attachments establish the required evidentiary basis to continue.

If the matter proceeds, the respondent may be required to submit a counter-affidavit and supporting evidence. Depending on the applicable investigation procedure, the prosecutor may also require replies, rejoinders, clarificatory submissions, or attendance at a hearing. A prosecutor—not the complainant—determines the legally appropriate charge.

The final prosecutorial resolution may:

dismiss the complaint;
find sufficient basis to file an Information in court; or
direct other action allowed by the governing rules.

A finding in your favor at this stage is not a conviction. It permits prosecution in court, where guilt must be proved beyond reasonable doubt. Conversely, the return of money or a private settlement does not automatically erase a crime that was already completed, although repayment may affect the civil claim and other legal consequences.

Read any resolution immediately. Motions for reconsideration and petitions for review have short, technical filing periods, and the correct remedy depends on which prosecution office issued the resolution and the governing DOJ rules. Obtain legal advice at once instead of relying on an informal request for reconsideration or waiting for negotiations to finish.

Penalties and why the amount matters

Article 315, as amended by Republic Act No. 10951, uses the amount of fraud or damage to determine the base penalty. The principal brackets are:

Amount involved	Base statutory penalty
More than ₱2,400,000	Prisión correccional in its maximum period to prisión mayor in its minimum period, with incremental periods for additional amounts, subject to the statutory maximum
More than ₱1,200,000 up to ₱2,400,000	Prisión correccional in its minimum and medium periods
More than ₱40,000 up to ₱1,200,000	Arresto mayor in its maximum period to prisión correccional in its minimum period
₱40,000 or less	Arresto mayor in its medium and maximum periods

These are statutory ranges, not predictions of the sentence in a particular case. The precise charge, amount properly proven, modifying circumstances, Indeterminate Sentence Law, cybercrime provisions, and other rules may affect the ultimate penalty. Consult the amended text in Republic Act No. 10951.

Do not delay

There is no single filing deadline for every estafa case. Prescription depends on the penalty legally prescribed for the particular offense, including the amount and any applicable qualifying law.

Under Articles 90 and 91 of the Revised Penal Code, the general prescriptive periods include:

20 years for crimes punishable by reclusion temporal;
15 years for crimes punishable by other afflictive penalties;
10 years for crimes punishable by correctional penalties, except arresto mayor;
5 years when punishable by arresto mayor; and
2 months for light offenses.

The highest component of a compound penalty generally controls the prescription analysis. The period ordinarily begins when the crime is discovered by the offended party, the authorities, or their agents, and is interrupted by the institution of proceedings against the offender, subject to the rules and exceptions governing the particular case.

Calculating prescription can become difficult when there were repeated transactions, concealed fraud, an unknown offender, dismissal of an earlier case, or overlapping special laws. File promptly and obtain individualized advice rather than assuming that a demand letter, police blotter, bank report, or private negotiation stopped the clock.

Civil recovery and the criminal complaint

A criminal case may include civil liability arising from the offense, subject to the Rules of Court. But criminal prosecution is not simply a collection procedure.

Discuss with counsel whether you should:

seek restitution or damages with the criminal case;
reserve or pursue a separate civil action;
use a civil collection or rescission remedy instead;
apply for provisional remedies where legally available; or
coordinate multiple complaints arising from the same scheme.

Do not sign a quitclaim, release, compromise, acknowledgment, or repayment agreement without understanding how it may affect the criminal complaint and civil claim.

Common mistakes

Treating every unpaid debt or failed investment as estafa.
Alleging that a promise was fraudulent without evidence of deceit when the money was obtained.
Filing where the complainant lives even though no essential element occurred there.
Omitting the respondent’s address or identifying information.
Submitting isolated screenshots without the complete conversation or account details.
Failing to connect each annex to a fact and each fact to an element of the offense.
Relying only on a police blotter and assuming a prosecutor’s complaint has been filed.
Altering, cropping, or discarding original digital files.
Waiting for endless promises of repayment while evidence disappears or prescription continues to run.
Making public accusations that may create privacy, defamation, or harassment issues.
Inventing dates, amounts, quotations, or addresses to complete the narrative.
Filing identical complaints in multiple places without disclosing the other proceedings.

When legal help is urgent

Seek assistance from a Philippine lawyer immediately when:

prescription may be near;
the amount is substantial or many victims are involved;
the respondent or money is outside the Philippines;
bank or platform records must be preserved quickly;
the prosecutor dismissed the complaint or issued an adverse resolution;
you received a subpoena or were named as a respondent;
corporate officers, public officials, securities, investments, recruitment, or regulated financial products are involved;
the case may fall under cybercrime or another special law;
the respondent is threatening, blackmailing, or stalking you; or
you are being pressured to sign a settlement or withdraw the complaint.

Those who cannot afford private counsel may inquire with the Public Attorney’s Office about eligibility and available assistance. Victims may also approach the DOJ Action Center for guidance on the appropriate government office.

Frequently asked questions

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

Not necessarily in every case. A complaint may generally be filed with the proper prosecution office, but a PNP or NBI investigation can help identify an unknown offender, trace accounts, obtain records, and organize technical evidence.

Can I file if I know only the scammer’s online name?

You may report the incident, but identifying information is important for service and prosecution. Preserve all phone numbers, usernames, profile URLs, account numbers, transaction references, IP-related records available to you, delivery details, and communications. Investigators may need lawful process to identify the person behind the account.

Is a demand letter always required?

It depends on the form of estafa. Demand is ordinarily an element of estafa by misappropriation or conversion. For deceit-based estafa, the central questions are the prior or simultaneous deception, reliance, and resulting damage. A demand can still help document nonperformance and the respondent’s reaction, but it cannot create earlier deceit that did not exist.

Can I file estafa for a failed investment?

Possibly, but loss alone is insufficient. The evidence must show a qualifying fraudulent representation, misuse of property received under a legally relevant trust arrangement, or another punishable mode of fraud. Genuine business failure or breach of an investment agreement may remain civil.

Does repayment automatically end the criminal case?

No. Repayment does not necessarily extinguish criminal liability after estafa has been completed. It may satisfy or reduce the civil liability and may affect other aspects of the case, but the legal consequence depends on the facts, timing, documents, and prosecutor or court proceedings.

Can several victims file together?

Victims may coordinate and identify a common scheme, but separate transactions may constitute separate offenses and require transaction-specific affidavits and evidence. The prosecutor determines whether complaints or charges should be joined or handled separately.

Will filing guarantee an arrest?

No. Filing starts the appropriate prosecutorial process. An arrest generally requires a lawful warrant issued by a court after an Information is filed and the judge independently finds probable cause, unless a valid warrantless-arrest situation exists.

What official laws and rules should I read?

Start with Article 315 of the Revised Penal Code, its amendment in Republic Act No. 10951, the Rules of Criminal Procedure, and the DOJ’s 2024 prosecution rules and issuances.

This article provides general legal information, not legal advice or a prediction of any case’s outcome. Estafa liability, venue, prescription, procedure, and remedies depend on the actual communications, agreements, payment records, and other evidence. Official sources were checked as of September 1, 2026.