Quick answer

To start an estafa case, file a sworn complaint-affidavit, a completed National Prosecution Service Investigation Data Form, witness affidavits, and all supporting evidence with the City or Provincial Prosecutor’s Office that has territorial jurisdiction. As a rule, that is the office covering the place where the deception, transfer of money or property, misappropriation, or another essential part of the alleged offense occurred.

For an online scam, immediately contact the bank or e-wallet provider before filing. Then report the incident to the NBI Cybercrime Division or the PNP’s cybercrime unit so investigators can help identify accounts, preserve electronic data, and prepare a referral. A police or NBI report is useful, but it is not always the same as filing the complaint-affidavit with the prosecutor.

There is no single offense simply called “fraud.” The facts may support estafa under Article 315 of the Revised Penal Code, estafa committed through information and communications technology, computer-related fraud, access-device fraud, a violation of B.P. Blg. 22, or another offense. State the facts truthfully and completely; the prosecutor determines the legally appropriate charge.

First determine whether the facts may constitute estafa

Estafa requires more than an unpaid debt, a failed investment, a broken promise, or a disappointing transaction. Fraud and measurable damage are essential.

Two common forms are:

Estafa by deceit

This may exist when the respondent:

Made a false representation or used another fraudulent act;
Did so before or at the same time the victim parted with money or property;
Caused the victim to rely on the falsehood; and
Caused financial damage.

Examples may include using a fictitious identity, falsely claiming ownership or authority, presenting an imaginary business or transaction, or misrepresenting qualifications, credit, agency, or property. The Supreme Court describes these elements in Arriola v. People.

The timing matters. A promise that was apparently genuine when made does not automatically become criminal fraud merely because it was later broken. The evidence should show that the deception existed when the victim was induced to give the money or property.

Estafa through misappropriation or conversion

This may exist when the respondent:

Received money, goods, or other personal property in trust, on commission, for administration, or under an obligation to deliver or return the same;
Misappropriated or converted it, or denied receiving it;
Caused prejudice to another; and
Failed to account for or return it under circumstances supporting the charge.

A loan ordinarily transfers ownership of the borrowed money to the borrower and creates an obligation to repay an equivalent amount. Nonpayment of a loan, without criminal deceit or a qualifying trust arrangement, is normally a civil matter—not automatically estafa. The actual contract and the parties’ arrangement control.

A written demand is especially useful in misappropriation cases because it can show the duty to account, the refusal or failure to return the property, and when the complainant discovered the loss. Preserve proof that the demand was received. However, the legal effect of demand depends on the particular mode of estafa and available evidence.

The complete statutory definitions appear in Article 315, as amended by Republic Act No. 10951.

Act immediately after discovering the fraud

If money has just been transferred:

Contact the sending bank, e-wallet, card issuer, or payment platform through its official fraud channel.
Request a transaction dispute, recall, account restriction, or temporary hold, if legally and operationally available.
Obtain a reference number and written acknowledgment.
Report the receiving account, transaction reference, amount, date, and exact time.
Change compromised passwords, revoke unknown sessions, and activate multi-factor authentication.
Preserve evidence before deleting messages, blocking accounts, or resetting devices.

The Anti-Financial Account Scamming Act allows covered institutions, under applicable rules, to hold funds involved in disputed transactions temporarily in qualifying circumstances. A hold is not automatic and recovery is not guaranteed. See Republic Act No. 12010 and the BSP’s consumer-assistance channels.

Preserve evidence in its original form

Collect evidence that proves identity, deception or entrustment, reliance, transfer, damage, and venue.

Useful evidence may include:

Contracts, order forms, invoices, receipts, acknowledgments, delivery records, and investment documents;
Bank statements, deposit slips, transfer confirmations, card records, e-wallet receipts, and transaction reference numbers;
The recipient’s account name, account number, mobile number, QR code, and bank or e-wallet provider;
Complete chat or email threads—not only selected screenshots;
Email headers, message timestamps, usernames, profile links, account IDs, website addresses, advertisements, and product listings;
Recordings lawfully obtained by a participant to the conversation, subject to legal advice on admissibility;
Copies of identification or business documents voluntarily provided during the transaction;
SEC, DTI, licensing, property, or corporate records relevant to a representation;
Demand letters and proof of personal delivery, courier delivery, email receipt, or registered mailing;
Dishonored checks, bank return slips, written notices of dishonor, registry receipts, return cards, and proof of actual receipt;
Affidavits from witnesses with personal knowledge; and
A chronological table showing every representation, payment, follow-up, and discovery.

Keep the original phone, computer, storage device, document, check, or recording. Export chats where the platform permits it, back up files without modifying them, and retain unedited copies. Do not crop away dates, URLs, account names, or transaction details. Do not access another person’s account, impersonate the respondent, or obtain data through hacking.

Under the Cybercrime Prevention Act, certain traffic data and subscriber information are preserved by service providers for a minimum statutory period, while content preservation may require a law-enforcement order. Early reporting therefore matters. See Sections 10 and 13 of Republic Act No. 10175.

Choose the proper place to file

Territorial jurisdiction is essential in a criminal case. Under Rule 110, a criminal action is generally instituted where the offense was committed or where an essential ingredient occurred. See the Revised Rules of Criminal Procedure.

For estafa, relevant places may include where:

The false representation was made or received;
The victim relied on it and released money or property;
The respondent received entrusted property;
Conversion or misappropriation occurred; or
Legally cognizable damage was suffered.

The respondent’s residence is not automatically the correct venue. Online transactions, bank transfers involving several locations, and transactions made while a party was abroad require closer analysis. Bring documents showing where you were physically located, where the transaction was completed, and where the relevant accounts or offices were maintained.

The usual filing office is:

The Office of the City Prosecutor for an offense within a city; or
The Office of the Provincial Prosecutor for an offense within the relevant province, subject to local prosecution-office arrangements.

The DOJ maintains directories for NCR prosecution offices and regional, city, and provincial prosecution offices.

Check whether barangay conciliation is required

Most serious, check-related, and cyber-enabled estafa cases are outside the Katarungang Pambarangay system because of their prescribed penalties or other statutory exclusions. Barangay conciliation may nevertheless be a condition before filing a small, ordinary estafa complaint—for example, a non-check case involving no more than ₱40,000—if the parties are natural persons who actually reside in the same city or municipality and no exception applies.

Conciliation is generally not required where, among other exceptions:

A party is a corporation, partnership, or other juridical entity;
The parties reside in different cities or municipalities, unless the adjoining-barangay exception applies and they agree;
The prescribed maximum imprisonment exceeds one year or the prescribed fine exceeds ₱5,000;
The dispute concerns a public officer’s official functions;
There is no private offended party; or
Urgent legal action is necessary.

If the case is covered, obtain the proper Certificate to File Action after unsuccessful proceedings and attach it to the complaint. Filing at the barangay interrupts prescription only subject to the statutory limit, so do not allow conciliation to cause dangerous delay. See Sections 408–412 of the Local Government Code and the DILG Katarungang Pambarangay handbook.

Prepare the complaint-affidavit

Write in chronological, factual language. Avoid conclusions such as “the respondent is obviously a scammer” unless followed by the specific facts and evidence supporting them.

The affidavit should ordinarily identify:

Your full name, address, contact details, and capacity to complain;
Each respondent’s known name, aliases, addresses, contact details, account identifiers, and role;
The approximate dates and places of the relevant acts;
Exactly what the respondent said, represented, received, or agreed to do;
Why the representation was false, or why the property had to be delivered, returned, or accounted for;
What you did in reliance on the representation;
Every amount or item transferred, with dates and transaction references;
How and when you discovered the fraud or misappropriation;
Demands made and the respondent’s replies or failure to respond;
The amount of actual damage;
Facts establishing territorial jurisdiction;
The participation of each respondent; and
A numbered list of attached evidence.

Distinguish facts you personally witnessed from information received from someone else. Each witness should execute a separate affidavit covering matters within that witness’s personal knowledge.

The complaint-affidavit must be sworn before a prosecutor or another government officer authorized to administer oaths, or, when allowed, a notary public. Do not sign the jurat in advance unless instructed by the administering officer.

Assemble the filing package

Under the DOJ’s current investigation rules, prepare:

One original complaint-affidavit;
Two duplicate copies for the official file;
One additional complete copy for each respondent;
A duly completed and sworn NPS Investigation Data Form;
Witness affidavits;
A complete, indexed set of annexes;
The Certificate to File Action, if barangay conciliation was required;
A police or NBI report, if one was obtained;
A government-issued ID; and
The applicable legal fee.

Label annexes consistently—for example, Annex “A,” “B,” and so on—and place the same annexes in every set. Bring originals for comparison but submit them only when required and after obtaining a proper receipt. Ask the receiving office for the current fee, accepted payment method, office-specific checklist, and whether additional copies or electronic files are required. The DOJ publishes a filing checklist and schedule of legal fees.

Electronic filing and virtual hearings may be available when authorized by the prosecution office, but they are not a reason to assume that an email alone completes filing. Follow the office’s written order and retain the acknowledgment, docket number, stamped copy, and official receipt.

What happens after filing

The applicable procedure depends on the penalty prescribed for the alleged offense:

Summary investigation generally covers offenses punishable by one day to one year, a fine, or both.
Expedited preliminary investigation generally covers qualifying first-level-court offenses punishable by one year and one day to six years.
Regular preliminary investigation generally covers offenses punishable by at least six years and one day and cases otherwise assigned to that process.

The prosecutor’s office evaluates the complaint’s form and whether the evidence is complete. Depending on the track, it may conduct case build-up, resolve the case on the submitted records, or issue a subpoena requiring the respondent to submit a counter-affidavit. A hearing is not a full trial; it is ordinarily used for submissions or clarification.

The governing DOJ standard is prima facie evidence with reasonable certainty of conviction. The evidence must be admissible, credible, capable of preservation and presentation, and sufficient—if left uncontroverted—to establish the elements of the offense and the responsible person’s identity. The Supreme Court upheld the DOJ’s authority to apply this standard in Meking v. Secretary of Justice.

Filing a complaint does not itself mean that:

The respondent has been convicted;
An arrest warrant will automatically issue;
The prosecutor must adopt the offense named by the complainant; or
The money will automatically be recovered.

If the evidence meets the governing standard, the prosecutor prepares an Information for filing in court. The judge then independently determines judicial probable cause for purposes such as issuing a warrant.

Current penalty and amount thresholds

For most Article 315 forms other than estafa through a worthless check, the statutory ranges under Republic Act No. 10951 are:

Amount of fraud	Statutory penalty
Not more than ₱40,000	Arresto mayor, medium to maximum: 2 months and 1 day to 6 months
Over ₱40,000 up to ₱1,200,000	Arresto mayor, maximum, to prisión correccional, minimum: 4 months and 1 day to 2 years and 4 months
Over ₱1,200,000 up to ₱2,400,000	Prisión correccional, minimum to medium: 6 months and 1 day to 4 years and 2 months
Over ₱2,400,000 up to ₱4,400,000	Prisión correccional, maximum, to prisión mayor, minimum: 4 years, 2 months and 1 day to 8 years
Over ₱4,400,000	The law applies the maximum stated penalty and adds one year for each additional ₱2,000,000, subject to a 20-year ceiling

Article 315 imposes substantially higher statutory penalties for estafa through postdating or issuing a check without sufficient funds:

Amount of fraud	Statutory penalty
Not more than ₱40,000	Prisión mayor, minimum: 6 years and 1 day to 8 years
Over ₱40,000 up to ₱1,200,000	Prisión mayor, medium: 8 years and 1 day to 10 years
Over ₱1,200,000 up to ₱2,400,000	Prisión mayor, maximum: 10 years and 1 day to 12 years
Over ₱2,400,000 up to ₱4,400,000	Reclusion temporal, minimum to medium: 12 years and 1 day to 17 years and 4 months
Over ₱4,400,000 up to ₱8,800,000	Reclusion temporal, maximum: 17 years, 4 months and 1 day to 20 years
Over ₱8,800,000	Reclusion perpetua

These are statutory classifications, not a prediction of the sentence in a particular case. The exact penalty may be affected by the precise offense, the Information, dates of commission, mitigating or aggravating circumstances, stages of execution, the Indeterminate Sentence Law, and other statutes.

When an offense under the Revised Penal Code is committed by, through, or with information and communications technology, Section 6 of the Cybercrime Prevention Act generally prescribes a penalty one degree higher. Its application depends on proof that ICT was used to commit the offense, not merely that a phone or computer was incidentally involved.

Special caution for dishonored checks

A bouncing check may involve estafa, B.P. Blg. 22, both, or neither, depending on the evidence.

For check-based estafa, the prosecution must prove deceit and damage. A check delivered only to pay a pre-existing debt ordinarily does not establish that the victim parted with property because of that check. Article 315 also provides a three-day period from receipt of notice of dishonor relevant to its prima facie rule on deceit.

B.P. Blg. 22 is a separate offense. Its statutory presumption involves presentment within 90 days and failure to pay or arrange full payment within five banking days after receipt of notice of dishonor. Written notice and reliable proof of actual receipt are critical. Preserve the original check, the bank’s stated reason for dishonor, the notice, registry or courier records, return receipt, and testimony or affidavit of the person who sent it. See B.P. Blg. 22 and Resterio v. People.

Deadlines and remedies

Do not assume that estafa has a short, uniform filing deadline. Prescription depends on the precise offense and prescribed penalty. Under Articles 90 and 91 of the Revised Penal Code, crimes punishable by correctional penalties generally prescribe in 10 years, except those punishable by arresto mayor, which prescribe in five years; crimes punishable by other afflictive penalties generally prescribe in 15 years. Computation may begin from discovery and may be interrupted by a properly filed complaint or Information, but venue, special laws, concealment, dismissal, and procedural history can affect the result.

Act promptly if the incident is old. Do not calculate prescription solely from an online summary.

Deadlines for challenging a prosecutor’s resolution also depend on the investigation track:

A motion for reconsideration is not entertained in a summary-investigation case under the applicable DOJ rules.
In an expedited preliminary investigation, the stated period is generally 10 calendar days from receipt.
In a regular preliminary investigation, an aggrieved party may generally move for reconsideration within 15 days from receipt.

Further review is governed by DOJ rules and may depend on whether the case belongs to a first- or second-level court. Obtain a stamped copy of every filing and record the exact date the resolution was received. The current frameworks are in DOJ Department Circular No. 015, series of 2024 and the DOJ’s issuance of Department Circular No. 028, series of 2024.

Recovering the money

The civil action to recover liability arising from the alleged offense is generally deemed instituted with the criminal action unless the offended party waives it, reserves the right to sue separately, or previously filed a civil case. Special rules apply to B.P. Blg. 22 cases.

Before filing a separate collection, rescission, small-claims, or damages case, obtain advice about the effect on the criminal case and the required reservation. Keep proof of every loss, including the principal amount and properly documented consequential expenses.

Repayment, settlement, or an affidavit of desistance does not automatically erase a crime that was already completed or compel the prosecutor or court to dismiss the case. Never sign a waiver, quitclaim, compromise, or affidavit of desistance without understanding whether payment is complete, whether checks have cleared, and what rights are being released.

Common mistakes to avoid

Treating ordinary nonpayment as automatic proof of estafa;
Failing to show what was false when the money was transferred;
Omitting the respondent’s exact role in a multi-person scheme;
Filing in a place with no connection to an essential element;
Submitting cropped screenshots without the full conversation or original device;
Naming an account holder without evidence connecting that person to the deception;
Altering, annotating, or deleting original electronic evidence;
Waiting too long to notify the bank, e-wallet, or platform;
Sending a check-demand letter without preserving proof of actual receipt;
Ignoring mandatory barangay conciliation in a covered low-penalty dispute;
Assuming a police blotter is already a prosecutor’s complaint;
Paying an unofficial “filing agent” or fixer;
Posting accusations publicly in a way that creates privacy, harassment, or defamation issues; and
Missing the short period to challenge an adverse prosecutor’s resolution.

When legal help is urgent

Consult a Philippine lawyer promptly when:

The loss is substantial or involves several victims;
The respondent is moving, hiding, or disposing of assets;
The scheme remains active and more people may lose money;
Bank, platform, or subscriber records may soon be deleted;
The transaction crossed cities, countries, or multiple online platforms;
The respondent used stolen identities or compromised accounts;
A corporation, investment solicitation, trust receipt, security, or cryptocurrency is involved;
You are unsure whether the matter is criminal, civil, regulatory, or all three;
The incident occurred years ago;
The prosecutor dismissed the complaint or issued an adverse resolution;
You are being pressured to sign a settlement or affidavit of desistance; or
There are threats, extortion, stalking, or immediate safety concerns.

Qualified individuals may seek assistance from the Public Attorney’s Office or the Integrated Bar of the Philippines National Center for Legal Aid.

Frequently asked questions

Do I need a lawyer to file?

A complainant may file a sworn complaint-affidavit without private counsel. A lawyer is nevertheless valuable when the transaction is complex, venue is uncertain, electronic evidence requires preservation, or large amounts and several possible offenses are involved.

Can I file even if I do not know the scammer’s real name?

You may report the incident using the available username, mobile number, email address, account number, profile URL, photographs, aliases, and other identifiers. Law enforcement may seek subscriber or financial information through lawful processes. Identification evidence must still become sufficient before a person can properly be charged.

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

You may file directly with the proper prosecutor if the respondent and evidence are sufficiently identified. For anonymous online scams, account takeovers, coordinated schemes, or cases requiring subscriber records and digital forensics, approaching the NBI or PNP cybercrime unit first is often practical. The NBI provides an online complaint page and assistance for victims of computer crimes.

Is a demand letter always required?

Not in every form of estafa. It can, however, be important evidence of the duty to return or account, misappropriation, notice of a dishonored check, discovery, and refusal. Check-related cases have specific notice rules, so use a method that proves the contents, sending, and actual receipt.

Will filing recover my money?

Not automatically. Filing may lead to criminal prosecution and a claim for civil liability, but collection depends on proof, judgment, available assets, and enforcement. Immediate reporting to the financial institution may improve the chance of stopping funds that have not yet been withdrawn or transferred.

Can several victims file together?

Victims may coordinate evidence and report a common scheme, but each should provide a personal affidavit and proof of their own representations, payments, and losses. Whether acts constitute separate counts, a continuing offense, conspiracy, syndicated estafa, or another offense is a legal determination for the prosecutor based on the complete facts.

Official sources

This article provides general legal information, not legal advice or a prediction of any case’s outcome. Estafa depends heavily on the transaction documents, timing, intent, evidence, venue, and exact statutory charge. Sources and procedures were checked as of July 25, 2026.