Quick answer

File a sworn complaint-affidavit with the proper Office of the City or Provincial Prosecutor—generally where the fraud occurred or where an essential part of it, such as the deceit, delivery of money, receipt of entrusted property, or resulting damage, took place. Attach the NPS Investigation Data Form, witness affidavits, and documents proving the fraudulent act, your reliance or the accused’s abuse of confidence, and your financial loss.

A police blotter or an NBI/PNP report can support the case and help identify or investigate the offender, but it does not by itself replace the criminal complaint filed with the prosecution office. For online scams, immediately notify your bank or e-wallet provider and report the incident to cybercrime investigators while preserving all electronic evidence.

Estafa is not established merely because someone failed to pay a debt, refund money, deliver an item, or fulfill a contract. The evidence must show the particular fraud or abuse of confidence punished by Article 315 of the Revised Penal Code.

First determine whether the facts may constitute estafa

The two essential features of estafa are fraud and measurable damage. The exact facts determine which form applies.

Estafa by deceit or false pretenses

Under Article 315(2)(a), the evidence should show:

A false pretense, fraudulent representation, or similar deceit;
The representation was made before or at the same time as the fraud;
You relied on it and, because of that reliance, parted with money or property; and
You suffered damage.

Examples may include falsely claiming to own property, operate a legitimate business, possess authority to sell or recruit, or conduct a real investment or transaction. The complaint should identify the precise representation—not simply say that the respondent was “fraudulent”—and explain why it was false when made. These elements are discussed in Dulay v. People, G.R. No. 215132.

A broken promise alone does not prove that the promise was fraudulent from the beginning. Evidence of the respondent’s knowledge, fictitious identity, fabricated documents, nonexistent goods, lack of authority, repeated contradictory representations, or immediate diversion of funds may be important, depending on the case.

Estafa through misappropriation or abuse of confidence

Under Article 315(1)(b), the evidence should ordinarily show that:

The respondent received money, goods, or personal property in trust, on commission, for administration, or under an obligation to deliver or return it;
The respondent misappropriated or converted it, or denied receiving it;
Another person suffered prejudice; and
The respondent’s identity and participation can be established.

The original transaction must involve a duty to deliver or return the money or property, not merely an ordinary debtor-creditor relationship. A borrower generally becomes owner of money loaned and ordinarily has a civil obligation to repay; nonpayment alone is not estafa through misappropriation. The Supreme Court has emphasized this distinction in Dy v. People, G.R. No. 207373.

A prior demand is not an absolute legal condition when conversion is independently proven. Nevertheless, a written demand and the respondent’s failure or refusal to account can be strong circumstantial evidence. Keep proof that the demand was actually received. See Salazar v. People, G.R. No. 157781.

Estafa involving a dishonored check

Article 315(2)(d) may apply when a check was issued or postdated to obtain money, property, or another valuable consideration at the time the obligation was contracted, the drawer lacked sufficient funds or credit, and the payee suffered damage.

A bad check issued only for a pre-existing debt generally does not create estafa by deceit because the payee did not part with property in reliance on that later-issued check. It may still raise a separate issue under Batas Pambansa Blg. 22.

For check-based estafa, Article 315 provides that failure to deposit the amount necessary to cover the check within three days after receipt of notice of dishonor may constitute prima facie evidence of deceit. Send a clear written notice, identify each check and the reason for dishonor, demand payment, and preserve reliable proof of actual receipt.

BP 22 is a distinct offense with different elements. Under Section 2 of BP Blg. 22, the statutory presumption of knowledge involves presentment within 90 days and failure to pay or arrange full payment within five banking days after receipt of notice of dishonor. Supreme Court decisions require competent proof that the written notice was received; merely proving that it was mailed may be insufficient.

A civil dispute is not automatically a criminal fraud case

Consider a civil collection, rescission, refund, or damages case when the evidence shows only:

A genuine loan that was not repaid;
A contract entered into honestly but later breached;
Delayed delivery or poor performance without proof of prior deceit;
A business loss or failed investment without proof of false representations or conversion; or
A disagreement over accounting, ownership, or contractual terms.

Labeling a contractual breach as estafa will not cure missing criminal elements. It may also delay the more appropriate civil remedy. Conversely, the presence of a contract does not protect a person who used prior deceit to obtain the other party’s money. The documents and circumstances at the beginning of the transaction are critical.

Other statutes may apply to investment solicitation, access-device fraud, securities violations, illegal recruitment, identity theft, financial-account scams, falsification, or syndicated fraud. State the facts completely and allow the prosecutor to determine the legally supported charge.

Where to file

File with the prosecution office having territorial jurisdiction. Criminal venue is jurisdictional: the case must be brought where the offense was committed or where at least one essential ingredient occurred. Your residence alone does not automatically create venue.

For estafa, relevant places may include where:

The false representation was communicated and relied upon;
Money or property was handed over;
Entrusted property was received or required to be accounted for;
A check was issued and delivered;
The complainant suffered the legally relevant damage; or
Another essential act alleged in the complaint occurred.

Online transfers can involve several locations. Do not assume that the location of your bank, the recipient’s bank, or the place where you later discovered the scam is necessarily sufficient. Describe where you were, where the respondent acted, how the communication occurred, and where the transfer or delivery was made. If several cities or provinces are involved, ask the prosecution office or a lawyer to assess venue before filing. The governing rule is Section 15 of Rule 110 of the Rules of Criminal Procedure.

When barangay conciliation may be required

Prior Katarungang Pambarangay proceedings may be a precondition when the parties are natural persons actually residing in the same city or municipality and the dispute falls within the lupon’s authority.

Relevant exceptions include offenses carrying more than one year of imprisonment or a fine exceeding ₱5,000, cases involving juridical entities, parties residing in different cities or municipalities subject to limited exceptions, and situations requiring urgent legal action. These rules appear in Sections 408 and 412 of the Local Government Code.

Because ordinary estafa involving no more than ₱40,000 can carry a maximum imprisonment of six months, barangay conciliation may matter in a qualifying non-cyber case between residents of the same locality. Obtain the proper Certificate to File Action when required. Do not rely only on the amount: the applicable mode of estafa, use of information technology, identities and residences of the parties, and statutory exceptions can change the answer.

Act immediately after discovering the fraud

For a recent bank, card, or e-wallet transaction:

Contact the financial institution through its official channel immediately.
Request that the transaction be investigated and, if still possible, that affected accounts or transfers be secured under applicable procedures.
Change compromised passwords and revoke unauthorized device access.
Preserve the complaint or reference number and all communications with the institution.
Report unresolved financial-consumer concerns through the BSP Consumer Assistance Mechanism.

Do not send additional “recovery,” “verification,” “tax,” or “unlocking” payments to the same person. Do not arrange your own entrapment or confront a potentially dangerous suspect without law-enforcement assistance.

For online fraud, you may request investigative assistance from the NBI Cybercrime Division, the NBI Fraud and Financial Crimes Division, or the PNP Anti-Cybercrime Group. The NBI also maintains an online complaint page. Reporting to an investigative agency complements—but does not necessarily replace—filing the sworn complaint with the proper prosecutor.

Evidence to preserve

Keep originals whenever available and make secure working copies. Useful evidence may include:

Contracts, order forms, invoices, receipts, acknowledgments, promissory notes, delivery records, and inventory documents;
Bank statements, deposit slips, transfer confirmations, transaction reference numbers, QR-payment details, and beneficiary-account information;
The original check, bank return slip, and written notice of dishonor;
Complete chat histories, emails, text messages, call logs, voice messages, and video-call records;
Full social-media profile URLs, usernames, account IDs, advertisements, listings, group names, and page details;
Screenshots showing dates, times, sender identities, and surrounding conversation—not only selected statements;
Original electronic files, exports, email headers, metadata, and the device on which communications were received;
Photographs, CCTV footage, courier records, location information, and product serial numbers;
Government registration records, licenses, titles, permits, or certifications contradicting the respondent’s claims;
Written demands and proof of actual delivery or receipt;
Names and contact details of witnesses and other victims; and
Reports made to banks, platforms, NBI, PNP, SEC, or other relevant agencies.

Do not crop, annotate, edit, or re-save the only copy of electronic evidence. Record how and when each item was obtained. Electronic documents must still satisfy admissibility and authentication requirements under the Rules on Electronic Evidence.

How to prepare the complaint-affidavit

Write a chronological, first-person account based on facts you can personally attest to. Include:

Your full name, address, contact details, and capacity to complain;
The respondent’s full name and last known address, plus all known aliases, account names, phone numbers, email addresses, and business details;
The date and place of every material event;
The exact representation, undertaking, or trust arrangement involved;
Why the representation was false, or how the entrusted property was converted;
What you did in reliance on the representation;
Each payment or delivery, including amount, date, method, reference number, and recipient;
How and when you discovered the fraud;
Demands made and the respondent’s response;
The exact loss claimed and how it was calculated;
The role of each respondent, rather than treating everyone as responsible merely because of association;
A numbered list of supporting annexes; and
A request that the appropriate charge be filed based on the evidence.

Avoid speculation, insults, copied legal conclusions, or facts supplied only by rumor. If a fact came from another witness, obtain that person’s separate sworn affidavit. Disclose relevant documents even if they require explanation; hiding unfavorable communications can damage credibility later.

The affidavit must be properly subscribed and sworn to. Under the current DOJ-NPS rules, affidavits are generally sworn before a prosecutor or another government official authorized to administer oaths, or, when allowed because those officials are absent or unavailable, before a notary public.

Filing checklist

Bring or submit:

The original complaint-affidavit;
Two duplicate copies for the official file;
An additional complete copy for each respondent;
A completed NPS Investigation Data Form;
Original and required copies of every witness affidavit;
Legible, indexed copies of supporting documents;
The Certificate to File Action, if barangay conciliation applies;
A valid government-issued ID;
Proof of the respondent’s last known address;
A calculation of the total damage; and
Any police, NBI, bank, platform, or regulatory report already obtained.

The 2024 DOJ-NPS rules prescribe the original, two official-file copies, and copies for every respondent. Local offices may issue administrative instructions about paper size, electronic media, fees, notarization, or additional sets. Confirm the current intake checklist with the specific prosecution office before filing. The DOJ also publishes an official complaint-filing guide and NPS forms.

Ask for and retain a received copy showing the NPS docket number and filing date.

What happens after filing

The procedure depends mainly on the penalty prescribed for the supported offense—not simply on the amount you lost.

Current DOJ-NPS track	General coverage	Important features
Summary investigation	Imprisonment from one day to one year, a fine regardless of amount, or both	Ex parte review of the complaint and evidence. No motion for reconsideration is allowed under DC 28.
Expedited preliminary investigation	Generally, one year and one day to six years for offenses within first-level-court jurisdiction	Initial completeness review within three calendar days; possible case build-up within 20 calendar days; if a hearing is needed, subpoena is issued within five calendar days and the hearing is set within 15 calendar days from receipt of the complete record. No reply or rejoinder is allowed. A motion for reconsideration must be filed within 10 calendar days from receipt of the resolution.
Regular preliminary investigation	At least six years and one day, or cases otherwise cognizable by the RTC	The respondent ordinarily receives the complaint and may submit a counter-affidavit. The hearing must give the respondent at least 10 days from receipt of the subpoena and complaint, and is set within 30 days from the prosecutor’s receipt of the complete record. A motion for reconsideration must be filed within 15 calendar days from receipt of the resolution.

These tracks come from DOJ Department Circular Nos. 15 and 28, available through the DOJ issuances page. The present prosecution standard is prima facie evidence with reasonable certainty of conviction: the available evidence must be admissible, credible, preservable, and capable of proving every element and the offender’s identity if left uncontroverted. The Supreme Court upheld the DOJ’s authority to adopt this standard in Meking v. Department of Justice, G.R. No. 280455.

The prosecutor may dismiss the complaint, require completion or case build-up, or recommend filing an Information in court. Internal target periods do not guarantee that a case will finish on those dates, particularly when evidence is incomplete, service fails, or the matter is complex.

Read any resolution immediately. The available remedy and deadline depend on whether the proceeding was summary, expedited, or regular and on the office that issued the resolution. A petition for review may have separate requirements and does not necessarily stop court proceedings. Obtain legal advice before the applicable period expires.

Current penalty thresholds

For most forms of estafa other than the special worthless-check provision, Article 315 as amended by Republic Act No. 10951 provides:

Amount of fraud	Penalty prescribed by Article 315
Not over ₱40,000	Arresto mayor in its medium and maximum periods: two months and one day to six months
Over ₱40,000 up to ₱1,200,000	Arresto mayor maximum to prisión correccional minimum: four months and one day to two years and four months
Over ₱1,200,000 up to ₱2,400,000	Prisión correccional minimum and medium: six months and one day to four years and two months
Over ₱2,400,000 up to ₱4,400,000	Prisión correccional maximum to prisión mayor minimum: four years, two months and one day to eight years
Over ₱4,400,000	The statutory maximum-period formula applies, adding one year for each additional ₱2,000,000, subject to a 20-year cap

Estafa through a worthless check under Article 315(2)(d) has a separate, substantially higher penalty schedule, beginning with prisión mayor minimum even when the amount does not exceed ₱40,000 and reaching reclusion perpetua when the fraud exceeds ₱8,800,000.

If estafa is committed through information and communications technology, Section 6 of the Cybercrime Prevention Act generally prescribes a penalty one degree higher. This can change the investigation track, court jurisdiction, bail considerations, and prescriptive period.

The date of the offense, exact statutory mode, amount attributable to each count, cybercrime allegations, and mitigating or aggravating circumstances can affect the lawful sentence. Do not use the table to predict an actual sentence.

Recovery of the money or property

When a criminal action is instituted, the civil action to recover liability arising from the offense is generally deemed included unless it was waived, reserved, or filed earlier. Tell the prosecutor whether you seek restitution and provide an exact, documented computation.

This does not guarantee recovery. The accused may lack assets, property may no longer be traceable, or the evidence may establish only a contractual obligation rather than civil liability arising from the crime. If the source of the obligation is a loan or contract and estafa is not established, a separate collection or other civil action may be necessary.

Settlement or payment can resolve the private financial claim, but it does not automatically erase a public criminal offense. An affidavit of desistance does not by itself compel the prosecutor or court to dismiss a case.

Common mistakes to avoid

Filing only a police blotter and assuming the criminal case has begun;
Filing where the complainant lives without establishing a relevant act or essential ingredient there;
Accusing someone solely because a debt, refund, or investment remains unpaid;
Omitting the exact false statement, trust arrangement, or act of conversion;
Failing to connect the deceit to the decision to part with money;
Sending a demand without preserving proof of receipt;
Relying only on cropped screenshots or forwarded messages;
Deleting the original chat, email, device, check, or transaction record;
Combining different transactions without stating the date, amount, representation, and loss for each;
Naming company officers, relatives, agents, or account holders without evidence of their personal participation;
Missing required barangay conciliation;
Ignoring subpoenas, hearing dates, or short reconsideration periods; and
Delaying while evidence disappears or prescription continues to run.

Prescription varies according to the offense, penalty, discovery date, and legally interrupting proceedings. The Supreme Court has clarified prospectively that filing the criminal complaint with the prosecution office interrupts prescription for applicable offenses. Even so, file promptly and obtain specific advice if the transaction is old.

When legal or law-enforcement help is urgent

Seek immediate assistance when:

The fraud is ongoing or another transfer may still be stopped;
The offender still controls your bank, email, mobile, or social-media account;
There are threats, coercion, stalking, or risks to physical safety;
The offender’s identity or location is unknown;
The evidence may soon be deleted or held only by a bank, platform, courier, or telecommunications provider;
Several victims, shell companies, forged documents, or cross-border transactions are involved;
The amount is substantial or corporate and trust records require forensic accounting;
A check notice, prosecutor subpoena, resolution, or court process has been received;
Barangay conciliation, venue, prescription, or the correct offense is uncertain; or
An arrest, entrapment, search, or asset-preservation measure may be necessary.

Call emergency services or the local police for immediate danger. Use the NBI or PNP for investigative assistance rather than attempting to locate, detain, or entrap the suspect yourself.

Frequently asked questions

Can I file without a lawyer?

Yes. A private complainant may prepare and file a sworn complaint-affidavit. A lawyer is not legally required merely to initiate the complaint, but legal assistance is advisable when venue is disputed, the transaction is complex, the loss is substantial, or several possible offenses are involved.

Is a demand letter required?

Not in every estafa case. It is not an absolute condition for Article 315(1)(b) when conversion is independently proven, but it can be important evidence. For a dishonored check, written notice and competent proof of actual receipt are especially important because the statutory three-day estafa and five-banking-day BP 22 periods are counted from receipt.

Is an unpaid online sale automatically estafa?

No. The complaint must show prior or simultaneous deceit that induced payment, not merely nondelivery or a later failure to refund. Fake identities, nonexistent goods, stolen photographs, fabricated tracking records, or proof that the seller never possessed the item may help establish deceit.

What if I do not know the scammer’s real name?

Preserve every known identifier and promptly seek NBI or PNP cybercrime assistance. Provide usernames, account numbers, phone numbers, email addresses, profile URLs, transaction references, IP-related records if lawfully available, and the receiving financial institution. Do not delay while trying to investigate through unsafe or unlawful means.

Can I recover my money through the criminal case?

Possibly. Civil liability arising from the offense is generally included, but recovery depends on the evidence, judgment, and availability of assets. A separate civil action may be necessary when the obligation is contractual rather than criminal.

Can the complaint be withdrawn after payment?

Payment may settle the private monetary claim, but estafa is prosecuted in the name of the People of the Philippines. The prosecutor or court is not automatically bound by a withdrawal or affidavit of desistance.

How much does filing cost?

The National Prosecution Service maintains an official schedule of legal fees, and charges may depend on the amount of damage and the filing involved. Request a current assessment from the prosecution office’s authorized cashier and obtain an official receipt. Do not pay fixers or unofficial intermediaries.

Does filing guarantee that the respondent will be arrested?

No. Filing starts prosecutorial evaluation. If an Information is eventually filed, a judge independently determines whether judicial probable cause exists and whether to issue a warrant, summons, or another proper order.

Official references

This article provides general legal information, not legal advice or a prediction of any case’s outcome. Venue, the correct charge, deadlines, prescription, and required evidence depend on the actual transaction and documents. Sources and procedures were checked as of August 4, 2026.