If an online seller took your payment and disappeared, sent a fake item, refused to refund, or kept delaying delivery, a DTI complaint can help you pursue a refund, replacement, cancellation, or other consumer remedy. The important thing is to understand what the Department of Trade and Industry can actually do, what evidence you need, and when the matter should also be reported as estafa or cybercrime.

In the Philippines, many “scam seller” problems are both a consumer complaint and a possible criminal complaint. DTI is usually the right agency when you are dealing with a business, online merchant, e-retailer, store, marketplace seller, or service provider. But if the seller used a fake identity, fake page, mule account, or deliberate deception to get your money, you may also need to report the incident to the PNP Anti-Cybercrime Group, NBI Cybercrime Division, or the prosecutor’s office.

What a DTI Complaint Against a Scam Seller Means

A DTI complaint is an administrative consumer complaint. It asks DTI to help resolve a dispute between a consumer and a seller, usually through mediation first. Common complaints include:

Paid item was never delivered
Seller sent a different, defective, fake, or incomplete item
Seller refuses refund despite clear proof
Seller misrepresented the product as original, brand new, authentic, or available
Online shop cancelled after payment but did not return the money
Seller used misleading prices, false promotions, or deceptive product descriptions
Marketplace seller refuses to follow platform refund or return rules

DTI’s role is not the same as the police. DTI generally handles consumer redress, such as refund, replacement, repair, cancellation, compliance, or administrative sanctions. The police and NBI handle criminal investigation, tracing, and prosecution when the facts show fraud, identity theft, cybercrime, or estafa.

DTI’s Consumer Act mandate comes from Republic Act No. 7394, or the Consumer Act of the Philippines. The law protects consumers against deceptive, unfair, and unconscionable sales acts, provides means of redress, and gives concerned departments power to investigate consumer complaints. (Supreme Court E-Library)

When DTI Is the Right Agency

DTI is usually appropriate when the seller is acting as a business or merchant, even if the sale happened through Facebook, Instagram, TikTok, Shopee, Lazada, Carousell, a website, or direct messages.

DTI’s e-commerce guidance says complaints against online sellers may be sent to the DTI Fair Trade Enforcement Bureau at fteb@dti.gov.ph, with eco@dti.gov.ph copied, and that DTI-FTEB accommodates complaints for both online and offline businesses. (DTI ECommerce)

DTI is usually a good first step if:

The seller has a shop name, business page, marketplace store, website, or repeated selling activity.
You have proof of payment and proof of the seller’s promise to deliver.
You want a refund, replacement, cancellation, repair, or written settlement.
The issue involves misleading advertising, fake product claims, warranty refusal, or defective goods.
The platform’s internal refund process failed.

DTI may not be enough if:

The seller is a fake account that vanished after payment.
You were asked to send money to a suspicious personal account.
The seller used stolen photos, fake IDs, or impersonated a real business.
There are many victims and a pattern of fraud.
You need law enforcement to identify or locate the person.

In those cases, file with DTI if consumer redress is still possible, but also prepare a cybercrime or estafa complaint.

Legal Basis for Complaining Against a Scam Seller

Consumer Act of the Philippines: RA 7394

Under Article 50 of RA 7394, a seller commits a deceptive sales act when, through concealment, false representation, or fraudulent manipulation, the seller induces a consumer to enter into a transaction. The law gives examples, including falsely representing that a product has qualities or benefits it does not have, that an item is of a particular standard or quality when it is not, or that a product is new or original when it is actually altered, reconditioned, second-hand, or otherwise different. (Supreme Court E-Library)

Article 52 also prohibits unfair or unconscionable sales acts, especially when the seller takes advantage of the consumer’s lack of information, lack of time, or surrounding circumstances to create a transaction that is grossly one-sided. (Supreme Court E-Library)

For defective products and services, Articles 97 to 103 recognize liability for defective products, defective services, quality imperfections, quantity imperfections, and repair service issues. For example, if a product imperfection is not corrected within 30 days, the consumer may demand replacement, reimbursement, or a proportionate price reduction, subject to the rules and circumstances in Article 100. (Supreme Court E-Library)

Internet Transactions Act: RA 11967 of 2023

For online transactions, RA 11967, the Internet Transactions Act of 2023, is especially important. It applies to business-to-business and business-to-consumer internet transactions within DTI’s mandate where one party is in the Philippines or where the online merchant or platform is availing of the Philippine market. However, the law expressly excludes purely consumer-to-consumer transactions. (Supreme Court E-Library)

RA 11967 also requires online merchants and e-retailers to make sure goods are received in the same condition, type, quantity, and quality as described, and to issue paper or electronic invoices or receipts for sales. It also requires platforms and online merchants to have redress mechanisms for complaints. (Supreme Court E-Library)

A practical rule under RA 11967 is that an aggrieved party should first use the platform’s, e-marketplace’s, or e-retailer’s internal redress mechanism before filing with a government agency or court. The mechanism is considered exhausted if the complaint remains unresolved after seven calendar days from filing. (Supreme Court E-Library)

Revised Penal Code and Cybercrime Law

If the seller intentionally deceived you to get your money, the facts may amount to estafa, also called swindling, under Article 315 of the Revised Penal Code. Estafa can involve false pretenses, fraudulent acts, fictitious names, fake business claims, or similar deceits used before or at the time the victim paid. (Lawphil)

If the fraud was committed through information and communications technology, RA 10175, or the Cybercrime Prevention Act of 2012, may also apply. Its implementing rules state that crimes under the Revised Penal Code and special criminal laws committed through ICT are covered by the Cybercrime Prevention Act, with a penalty one degree higher when applicable. The same rules identify the NBI and PNP as cybercrime law enforcement authorities. (Supreme Court E-Library)

Before Filing: Secure Your Evidence First

Do this immediately, especially if the seller is deleting posts or changing usernames.

Screenshot everything. Capture the product listing, seller profile, chat history, payment instructions, tracking number, refund promises, and blocked messages.
Save transaction receipts. Keep GCash, Maya, bank transfer, credit card, remittance, COD, or marketplace payment proof.
Download invoices or order details. If the sale happened on Shopee, Lazada, TikTok Shop, or another marketplace, download the order page, dispute page, courier status, and refund request history.
Record the timeline. Write a simple timeline: date ordered, amount paid, promised delivery date, follow-up dates, and seller responses.
Preserve URLs and usernames. Save the page link, shop link, profile URL, contact number, email, account name, bank or e-wallet recipient, and any business name used.
Do not edit screenshots. If you need to hide sensitive data later, keep an original copy first. For official complaints, clean, chronological evidence is more useful than edited collages.

Step-by-Step: How to File a DTI Complaint Against a Scam Seller

1. Try the seller or platform refund process first

For marketplace transactions, use the app’s official return/refund or dispute button. Do not rely only on private chat with the seller.

For online transactions covered by RA 11967, use the internal redress mechanism first. If unresolved after seven calendar days, you can show DTI that you already tried the platform or seller complaint process. (Supreme Court E-Library)

For direct sellers on Facebook, Instagram, Viber, or Telegram, send one clear written demand:

Identify the order and amount.
State what went wrong.
Ask for a specific remedy, such as refund of ₱____ within a reasonable period.
Attach proof of payment.
Avoid threats or insults.

2. Prepare your DTI complaint letter or complaint form

DTI guidance says a complaint letter should include the complete name, address, email, and contact number of the complainant and respondent; narration of facts; demand; proof of transaction; and a government-issued ID of the complainant. (E-Sigaw)

If you do not know the seller’s real address, put all available details:

Shop name
Platform name
Seller username or page name
Mobile number
Email address
Bank or e-wallet account name and number, if available
Marketplace order number
Profile or product links

Do not delay filing just because you lack the seller’s full legal name. Submit what you have and explain that the seller concealed or refused to provide complete identity details.

3. File through the proper DTI channel

For Metro Manila complaints, DTI-FTEB states that complainants may use the online portal consumercare.dti.gov.ph, email the accomplished complaint form or complaint letter to consumercare@dti.gov.ph, or file in person at the DTI Fair Trade Enforcement Bureau in Makati. (Fair Trade Enforcement Bureau)

For online seller complaints, DTI’s e-commerce FAQ also says complaints may be sent to fteb@dti.gov.ph, with eco@dti.gov.ph copied. (DTI ECommerce)

For consumers outside Metro Manila, complaints may be filed with the relevant DTI regional or provincial office. Some provincial offices also accept email filing.

4. Attach organized evidence

Use a clear file naming system. DTI officers handle many complaints, so make it easy to understand your case.

Evidence	Why it matters
Screenshot of product post	Shows what was promised
Chat screenshots	Shows agreement, seller promises, excuses, refusal to refund
Payment receipt	Proves amount, date, recipient, reference number
Order confirmation or invoice	Proves transaction details
Courier tracking	Shows non-delivery, failed delivery, or wrong item
Photos/videos of item received	Useful for fake, defective, damaged, or wrong item claims
Platform dispute history	Shows you tried the internal process first
Government ID	Usually required to verify complainant identity

If there are many screenshots, place them in chronological order or combine them in a PDF. Add a short index if the transaction is complicated.

5. Attend mediation

Mediation is the first practical stage. A DTI mediation officer tries to help both sides reach a settlement, such as refund, replacement, repair, completion of delivery, cancellation, or other agreed remedy.

DTI-FTEB explains that mediation is mandatory before filing a formal complaint with the Adjudication Division, and that a Certificate to File Action may be issued if mediation fails. (Fair Trade Enforcement Bureau)

During mediation:

Be factual and calm.
State the exact remedy you want.
Bring or upload all evidence.
Do not agree to vague promises like “refund soon” without a date.
Ask that any settlement be written clearly.

A good settlement should state the amount, deadline, payment method, and consequence if the seller fails to comply.

6. If mediation fails, ask about adjudication

If the seller refuses to appear, denies responsibility without basis, or offers an unreasonable settlement, the case may proceed further. DTI describes adjudication as the process that starts after efforts to reach an amicable settlement fail during mediation, after which the complainant may file a formal complaint with the Adjudication Division. (Fair Trade Enforcement Bureau)

A formal complaint may require more complete documents and verification. “Verified” means you swear to the truth of the allegations, usually through a signed verification or notarized document depending on the form and instructions given.

DTI proceedings are less formal than court cases, but they still depend heavily on evidence. Your strongest points are usually clear proof of payment, proof of the seller’s representation, proof of non-delivery or wrong delivery, and proof that you demanded a refund.

What Remedies Can DTI Give?

Depending on the facts, DTI may help secure or order remedies such as:

Refund
Replacement
Repair
Delivery of the correct item
Cancellation of transaction
Compliance with warranty or advertised terms
Restitution or rescission
Administrative fines or sanctions
Referral to another agency when the issue falls outside DTI’s jurisdiction

Under RA 7394, administrative sanctions may include cease and desist orders, voluntary assurances of compliance, recall, replacement, repair, refund, restitution, rescission, and administrative fines depending on the violation. (Supreme Court E-Library)

Under RA 11967, DTI also has authority in e-commerce matters, including receiving and referring complaints, issuing compliance orders, and in appropriate cases issuing takedown orders for certain unlawful or unsafe online listings. (Supreme Court E-Library)

When to Also Report to PNP, NBI, or BSP

A DTI complaint focuses on consumer redress. Report separately when the situation involves crime, account compromise, or financial institution issues.

Situation	Where to consider reporting
Fake seller account disappeared after payment	PNP Anti-Cybercrime Group or NBI Cybercrime Division
Seller used fake identity, fake business name, or fake page	PNP/NBI, and DTI if seller acted as merchant
Unauthorized bank or e-wallet transfer	Bank/e-wallet first, then BSP Consumer Assistance if unresolved
Marketplace seller refuses refund	Platform process first, then DTI
Counterfeit, unsafe, or regulated goods	DTI and possibly the specific regulator
Many victims of the same seller	PNP/NBI, DTI, and platform reporting

For bank, e-wallet, remittance, and other BSP-supervised financial institution issues, BSP’s consumer assistance guidance generally requires the consumer to report first to the financial institution’s own complaint channel. If unresolved, the matter may be escalated to BSP through BSP Online Buddy or other BSP consumer assistance channels. (Bureau of Small and Medium Enterprises)

Common Mistakes That Weaken DTI Complaints

Filing with only a story and no proof

DTI needs documents. A clear timeline plus screenshots and receipts is stronger than a long emotional narration.

Not identifying the seller properly

Use every identifier available: page URL, username, mobile number, e-wallet name, bank name, account number, courier sender name, shop name, marketplace order number, and product link.

Waiting too long

Consumer Act claims generally prescribe within two years from the consumer transaction, the deceptive or unfair act, or discovery of hidden defects. (Supreme Court E-Library)

For practical purposes, file much earlier. Seller pages disappear, chat histories get deleted, and platforms may limit how long order records remain easily accessible.

Confusing DTI with police

DTI can help with consumer remedies and administrative action. It does not arrest scammers. If the seller intentionally defrauded you, report to cybercrime authorities too.

Settling without a clear deadline

If the seller promises a refund, insist on a specific date, amount, and payment method. “I will refund when I have funds” is not a useful settlement term.

Deleting chats after filing

Keep all evidence until the matter is fully resolved. You may need it for DTI, police, prosecutor, court, bank, e-wallet, or platform escalation.

Sample DTI Complaint Letter Format

Use simple, factual language.

Complainant: Your full name, address, email, mobile number Respondent: Seller/shop name, page link, username, address if known, email/mobile number if known Subject: Complaint for non-delivery/refund against online seller

State:

On [date], I ordered [item/service] from [seller/shop/platform].
The advertised price was ₱[amount], and the seller represented that [important promise: authentic item, delivery date, brand-new condition, warranty, etc.].
On [date], I paid ₱[amount] through [GCash/Maya/bank/credit card/COD/platform payment], with reference number [number].
The seller failed to deliver / delivered the wrong item / delivered a defective or fake item / refused refund.
I contacted the seller on [dates], but the seller [ignored/refused/blocked/promised but failed].
I already tried the platform’s refund process on [date], but it remains unresolved / was denied / no action was taken.
I respectfully request [refund/replacement/cancellation/repair/other specific demand].

Attach proof of payment, screenshots, order record, product post, courier records, platform dispute history, and your government ID.

Special Notes for Foreigners and Filipinos Abroad

Foreigners and overseas Filipinos can file a DTI complaint if the transaction falls within DTI’s jurisdiction and involves a Philippine seller, online merchant, e-retailer, or business targeting the Philippine market.

Practical issues may arise:

You may need to attend mediation online if allowed by the handling office.
Your complaint documents should be in English or Filipino, or translated if in another language.
If you execute a sworn statement abroad for a criminal or court case in the Philippines, notarization may need consular acknowledgment or apostille, depending on where the document is executed and how it will be used.
For payments made using foreign cards or overseas remittance services, also preserve card statements, remittance receipts, and chargeback records.
If the seller is abroad but targets Philippine consumers, RA 11967 may still be relevant when the seller avails of the Philippine market and has minimum contacts here. (Supreme Court E-Library)

Frequently Asked Questions

Can I file a DTI complaint against a Facebook seller?

Yes, if the seller is acting as an online merchant or business. DTI’s e-commerce FAQ says DTI-FTEB accommodates complaints for online and offline businesses and provides email channels for complaints against online sellers. (DTI ECommerce)

Can DTI force a scam seller to refund me?

DTI may help secure a refund through mediation, settlement, or formal administrative proceedings if the seller is within its jurisdiction and the evidence supports your claim. But if the seller is a fake account or cannot be identified, you may need cybercrime reporting to trace the person.

Is filing a DTI complaint free?

DTI has stated that consumers may submit consumer complaints online free of charge through its digital complaint services. (Fair Trade Enforcement Bureau)

Do I need a lawyer to file a DTI complaint?

For ordinary consumer complaints, a lawyer is usually not required. DTI’s own adjudication FAQ states that representation by a lawyer is not mandatory, although a party may have one. (Fair Trade Enforcement Bureau)

What if the seller does not attend DTI mediation?

Ask the handling DTI office about the next step. In practice, the case may be reset, documented as failed mediation, or moved toward the issuance of a Certificate to File Action or formal complaint process depending on the rules and circumstances.

Should I file with DTI or NBI first?

If your goal is refund or consumer redress from a merchant, file with DTI. If the facts show deliberate fraud, fake identity, hacked accounts, or a disappearing seller, report to PNP or NBI as well. These remedies can proceed separately because they address different aspects of the problem.

What if I bought from Shopee, Lazada, or TikTok Shop?

Use the platform’s return, refund, or dispute process first and save the case history. If unresolved after the internal process, you can file with DTI and attach the platform dispute record. RA 11967 specifically recognizes internal redress mechanisms for online transactions. (Supreme Court E-Library)

Can I file a small claims case instead of a DTI complaint?

Yes, for money claims within the small claims rules, court action may be an option, especially if you know the seller’s identity and address. DTI is often more practical for consumer mediation, while small claims may be useful when you need a court judgment for a specific sum of money.

What if the seller is only an individual, not a registered business?

DTI may have limited jurisdiction if it is a purely private consumer-to-consumer sale. But if the person regularly sells online or presents themselves as a merchant, DTI may still be relevant. If the individual used fraud to obtain money, consider cybercrime or estafa reporting.

Key Takeaways

A DTI complaint is useful when a scam seller is acting as a business, online merchant, e-retailer, platform seller, or service provider.
Preserve screenshots, receipts, order records, seller details, and platform dispute history before the seller deletes anything.
For online transactions, use the platform or seller’s internal complaint process first; under RA 11967, it is considered exhausted if unresolved after seven calendar days.
File through DTI Consumer CARe, consumercare@dti.gov.ph, DTI-FTEB, or the proper regional/provincial office.
DTI mediation is usually the first stage; if it fails, the matter may proceed to adjudication.
If the seller used fake identity, deliberate deception, or disappeared after payment, consider reporting to PNP or NBI for possible estafa or cybercrime.
If the problem involves a bank, e-wallet, or payment provider’s handling of your complaint, report first to that provider, then escalate unresolved financial consumer issues to BSP.