When an online seller refuses a refund, do not rely only on repeated chat messages, angry comments, or public posts. In the Philippines, a buyer may file a complaint with the Department of Trade and Industry (DTI) when the problem involves a defective, wrong, fake, misrepresented, incomplete, or undelivered consumer product or service. The goal is not just to “report” the seller, but to clearly show what happened, what law was violated, what proof you have, and what remedy you are asking for.

This guide explains when a DTI complaint is appropriate, what refund rights apply to online purchases, how to prepare your evidence, how to file through DTI, what happens during mediation and adjudication, and what to do if the seller is on Shopee, Lazada, Facebook Marketplace, TikTok, Instagram, or another online platform.

When a DTI Complaint Is the Right Remedy

A DTI complaint is usually appropriate when the online seller is engaged in trade or business and the transaction involves a consumer product or service. DTI’s consumer jurisdiction covers issues such as deceptive, unfair, or unconscionable sales acts, “No Return, No Exchange” problems, warranties, product or service liability, misleading advertisements, and fraudulent sales promotions. (Fair Trade Enforcement Bureau)

A strong DTI refund complaint usually involves one or more of these situations:

You received a defective item and the seller refuses to repair, replace, or refund it.
You received the wrong item, wrong size, wrong model, or incomplete order.
The seller advertised the item as original, authentic, brand-new, or high-quality, but it turned out to be fake, used, damaged, or materially different.
The seller accepted payment but failed to deliver the item.
The seller promised a warranty, replacement, or refund but later ignored or blocked you.
The platform dispute process did not resolve the issue.
The seller relies on a blanket “No Return, No Exchange” policy even though the item has a defect or does not match what was advertised.

However, a DTI complaint is not always the correct remedy. A refund is generally harder to justify if the product is not defective and the only reason is “I changed my mind,” “I no longer like it,” or “I found it cheaper elsewhere.” DTI has clarified that “No Return, No Exchange” policies cannot defeat a consumer’s rights when there is a product defect or imperfection, but stores may deny returns in situations such as buyer mishandling, expired or fake proof of purchase, valid “as-is-where-is” sales, second-hand transactions, or simple change of mind. (Fair Trade Enforcement Bureau)

Your Legal Basis for Asking for a Refund

The Consumer Act of the Philippines

The main consumer protection law is Republic Act No. 7394, or the Consumer Act of the Philippines. It declares the State policy to protect consumers against hazards to health and safety, deceptive and unfair sales acts, and to provide means of redress for consumers. It also states that consumer laws should be interpreted in favor of the best interest of the consumer. (Supreme Court E-Library)

Under the Consumer Act, sellers may be liable for unfair or unconscionable sales acts. A transaction may be considered unfair or unconscionable depending on the circumstances, including whether the seller took advantage of the consumer’s inability to understand the transaction or imposed grossly one-sided terms. (Supreme Court E-Library)

The Consumer Act also recognizes the practical remedies that buyers commonly ask for: repair, replacement, refund, rescission, restitution, and administrative sanctions, depending on the facts. DTI consumer arbitration officers have authority to mediate, conciliate, hear, and adjudicate consumer complaints, without preventing parties from seeking judicial remedies when appropriate. (Supreme Court E-Library)

The Internet Transactions Act of 2023

Online transactions are now specifically covered by Republic Act No. 11967, or the Internet Transactions Act of 2023. This law applies to business-to-consumer internet transactions where one party is situated in the Philippines, or where an online merchant, e-retailer, platform, or e-marketplace avails of the Philippine market and has sufficient “minimum contacts” with the country. It also recognizes the principle that online and offline transactions should be treated equally. (Supreme Court E-Library)

For refund disputes, one of the most important rules is Section 20 of the Internet Transactions Act. If the issue involves a defect, malfunction, or loss not due to the online consumer’s fault, or a warranty failure or liability of the merchant, the consumer may avail of remedies such as repair, replacement, refund, or other remedies under the Consumer Act and other laws. If the consumer chooses replacement or refund, the merchant may require return of the original goods, but the law says this should be at no cost to the online consumer within a reasonable period, unless otherwise agreed. (Supreme Court E-Library)

The Internet Transactions Act also requires online merchants and e-retailers to provide accurate information about price, condition, type, quantity, quality, description, fitness for purpose, receipts or invoices, and contact details. Online platforms and e-marketplaces also have obligations to collect seller information, provide communication channels, and maintain redress mechanisms. (Supreme Court E-Library) (Supreme Court E-Library)

A key practical rule: the law requires the consumer to use the platform’s or merchant’s internal redress mechanism first before going to court, government agencies, or alternative dispute resolution. This requirement is considered exhausted if the complaint remains unresolved after seven calendar days. (Supreme Court E-Library)

Civil Code warranties

The Civil Code also supports refund claims in sale transactions. Under the Civil Code, an express warranty may arise when the seller makes an affirmation, promise, or representation about the item and the buyer relies on it in making the purchase. (Supreme Court E-Library)

The Civil Code also recognizes implied warranties, including that the seller has the right to sell the item and that the item is free from hidden faults or defects. A hidden defect is one that makes the item unfit for its intended use or reduces its usefulness so much that the buyer would not have bought it, or would have paid less, had the defect been known. (Supreme Court E-Library)

For breach of warranty, the buyer may have remedies such as accepting the goods and claiming damages, refusing the goods, or rescinding the sale and recovering the price paid, depending on the circumstances. (Supreme Court E-Library)

Before Filing: What to Do First

Before filing with DTI, prepare your complaint like a case file. DTI officers are not inside your chat thread. They need a clear timeline, proof, and a specific remedy.

1. Save all evidence immediately

Take screenshots and download copies before the seller deletes the post, changes the listing, or blocks you.

Useful evidence includes:

Evidence	Why it matters
Product listing or advertisement	Shows what the seller promised
Chat messages	Shows representations, promises, refund refusal, or blocking
Order confirmation	Proves the transaction details
Payment proof	Proves how much you paid and when
Receipt, invoice, or acknowledgment	Helps identify the seller and transaction
Delivery waybill or tracking page	Proves shipment, delivery date, or failed delivery
Photos and videos of the item	Shows defect, wrong item, damage, or missing parts
Platform dispute ticket	Shows you tried internal resolution first
Seller profile, page name, address, number, email	Helps DTI identify and notify the seller

For defective or wrong items, take photos from several angles. If possible, record a short video showing the issue, especially for electronics, appliances, gadgets, shoes, bags, cosmetics, or fragile items. Keep the original packaging, waybill, tags, and accessories.

2. Send a clear refund request

Before escalating, send a written refund request through the same channel where the transaction happened. Keep it calm, specific, and factual.

A practical message can say:

I am requesting a refund for Order No. ______ because the item delivered is defective / different from the listing / incomplete / not delivered. I paid ₱____ on ______. Attached are the photos, payment proof, and order details. Please confirm refund processing within a reasonable period. If this remains unresolved, I will file a complaint with DTI and include our transaction records.

Avoid threats, insults, or exaggerated claims. A professional message helps show that you acted reasonably.

3. Use the platform’s dispute system

If the transaction happened through Shopee, Lazada, TikTok Shop, Zalora, Facebook Marketplace checkout, or another platform, use the platform’s refund or dispute mechanism first. Under the Internet Transactions Act, the internal redress mechanism should generally be used first, and it is considered exhausted if unresolved after seven calendar days. (Supreme Court E-Library)

Do not close the dispute or click “order received” unless you understand the consequence. Many buyers weaken their refund claim by confirming receipt too early, returning the item without tracking, or accepting a partial settlement without proof.

4. Identify the proper respondent

Name the seller as specifically as possible. Depending on the transaction, this may include:

Registered business name
Store name or page name
Seller’s personal name, if known
Platform username
Mobile number, email, or address
Shopee/Lazada/TikTok shop link
Facebook or Instagram profile link
Payment account name

If you bought through an e-marketplace, include the platform details too. The Internet Transactions Act requires e-marketplaces to collect and maintain certain seller information and provide mechanisms for consumer redress. (Supreme Court E-Library)

How to File a DTI Complaint Against an Online Seller

Step 1: Choose your filing channel

For consumer complaints, DTI identifies several official filing channels. In Metro Manila, consumers may file through the online consumer portal, email a complaint form or complaint letter, or file in person with the DTI Fair Trade Enforcement Bureau at the DTI office in Makati. (Fair Trade Enforcement Bureau)

For online seller complaints, DTI’s e-commerce guidance also directs consumers to send complaints to the Fair Trade Enforcement Bureau and copy the DTI E-Commerce Office. (DTI ECommerce)

Practical filing options include:

Filing method	Best for
DTI online consumer complaint portal	Most ordinary consumer complaints
Email to DTI consumer channels	When attaching organized documents and screenshots
DTI regional or provincial office	If the seller or buyer is outside Metro Manila
In-person filing	When documents are bulky or the complainant needs assistance

DTI has also emphasized that consumers may submit complaints online free of charge and that complaints may be handled through the appropriate DTI office or referred under its “No Wrong Door” approach when another agency is better placed to act. (Fair Trade Enforcement Bureau)

Step 2: Write a concise complaint narrative

Your complaint should answer these questions:

Who is the seller?
Where did you buy the item?
What did the seller advertise or promise?
When did you order and pay?
How much did you pay, including shipping?
What was delivered, or was anything delivered at all?
What is wrong with the item or transaction?
What did you ask from the seller?
How did the seller respond?
What remedy are you requesting from DTI?

Keep the story chronological. DTI officers appreciate complaints that are complete but not cluttered.

Example structure:

Date of order: June 3, 2026
Platform: Facebook Marketplace / Shopee / Lazada / TikTok Shop / Instagram
Seller name: ABC Online Shop
Product: “Original brand-new wireless earbuds”
Amount paid: ₱2,500 plus ₱150 shipping
Problem: Item delivered was used, defective, and different from the listing
Action taken: Requested refund on June 6, 2026; seller refused and cited “No Return, No Exchange”
Remedy requested: Full refund upon return of the item at seller’s cost

Step 3: Attach your proof

Attach only relevant evidence, but make it complete. Label files clearly:

01_Product_Listing.pdf
02_Order_Confirmation.png
03_GCash_Payment_Proof.jpg
04_Delivery_Waybill.jpg
05_Defect_Photos.pdf
06_Refund_Request_Chat.pdf
07_Platform_Dispute_Result.pdf

If screenshots are long, combine them into one PDF in chronological order. Make sure the date, seller name, item description, and payment amount are visible.

Step 4: Submit the complaint and monitor your email

After submission, check your email, spam folder, and phone messages. DTI or the assigned office may ask for more details, clearer attachments, or the seller’s contact information.

If your complaint is incomplete, it may be delayed. If it falls under another agency, DTI may refer or guide you. For example, food, drugs, cosmetics, and medical devices may involve the FDA; agricultural products may involve the DA; data privacy issues may involve the National Privacy Commission; and counterfeit intellectual property concerns may involve IPOPHL.

Step 5: Participate in DTI mediation

DTI mediation is usually the first major stage. Mediation is a structured settlement process where a DTI officer helps the buyer and seller discuss a practical resolution. DTI’s Mediation Division conducts mediation under the Consumer Act, relevant DTI rules, and Executive Order No. 913. (Fair Trade Enforcement Bureau)

Possible settlement terms include:

Full refund
Partial refund
Replacement
Repair
Return shipping arrangement
Delivery of missing parts
Cancellation of order
Written undertaking by the seller

Many online refund disputes are resolved at this stage because the seller does not want the matter to proceed to formal adjudication.

Step 6: If mediation fails, proceed to adjudication

If mediation fails, the complainant may proceed to formal adjudication. DTI explains that adjudication starts only after mediation efforts fail, and the complainant may file a formal complaint. The adjudication officer may require position papers within ten working days and later determine whether the consumer is entitled to repair, replacement, refund, or other appropriate sanctions. (Fair Trade Enforcement Bureau)

A formal complaint after failed mediation generally requires a verified complaint containing the parties’ names and addresses, material facts, supporting sworn statements and evidence, requested relief, a Certificate of Non-Forum Shopping, and the Certificate to File Action. (Fair Trade Enforcement Bureau)

A lawyer is not mandatory in DTI adjudication, although a party may seek legal representation if desired. (Fair Trade Enforcement Bureau)

Step 7: Wait for decision and enforcement

After position papers and evidence are submitted, the adjudication officer may decide the case or call a clarificatory hearing if necessary. DTI states that decisions are issued within fifteen working days from the time the case is submitted or deemed submitted for decision. (Fair Trade Enforcement Bureau)

If the seller loses and refuses to comply, the winning party may file a motion for an Order of Execution, after which the adjudication officer may issue an order or writ to the sheriff. (Fair Trade Enforcement Bureau)

Timelines, Fees, and Practical Expectations

Stage	Practical timeline
Platform refund request	Usually a few days, depending on the platform
Internal redress exhaustion under the Internet Transactions Act	Unresolved after 7 calendar days
DTI complaint filing	Can be submitted online or by email
Mediation	Often days to weeks, depending on notice and availability
Formal adjudication	Longer, especially if documents are incomplete
Position paper after notice of adjudication	10 working days from receipt
Decision after submission for decision	15 working days under DTI guidance

DTI has stated that consumers may submit complaints online free of charge. (Fair Trade Enforcement Bureau) But your actual expenses may include printing, scanning, notarization for formal documents, courier costs, transportation, or representation if you choose to hire a lawyer.

Under the Consumer Act, consumer complaints generally prescribe within two years from the transaction or from the commission of the deceptive, unfair, or unconscionable act. For hidden defects, the two-year period may be counted from discovery of the defect. (Supreme Court E-Library)

Common Mistakes That Weaken a Refund Complaint

Waiting too long

Report the problem as soon as you discover it. Delay gives the seller room to argue that the defect was caused by misuse, wear and tear, or improper storage.

Returning the item without proof

If you return the item, use a trackable courier and keep the receipt, waybill, photos of packaging, and delivery confirmation. Do not rely on verbal instructions.

Deleting chats or relying only on screenshots without dates

Screenshots should show names, dates, profile links, order numbers, and the seller’s statements. If possible, export the conversation or record the profile URL.

Asking DTI for the wrong remedy

Be specific. Instead of saying “I want justice,” say:

“I request a full refund of ₱____ upon return of the defective item.”
“I request replacement with the exact advertised model at no additional cost.”
“I request refund of the undelivered item and shipping fee.”
“I request DTI to require the seller to honor the written warranty.”

Treating every refund refusal as a crime

Not every refund refusal is estafa or fraud. Some cases are civil or administrative consumer disputes. Criminal fraud may be considered if the seller used deceit from the beginning, such as pretending to sell an item they never intended to deliver. DTI’s own e-commerce guidance tells consumers to get in touch with proper authorities for fraudulent cases. (DTI ECommerce)

Common Online Refund Scenarios

The seller says “No Return, No Exchange”

A blanket “No Return, No Exchange” policy does not remove your rights if the item is defective, misrepresented, or covered by warranty. DTI recognizes the consumer’s remedies of repair, replacement, or refund when a product has an imperfection or defect. (Fair Trade Enforcement Bureau)

The seller offers replacement only, but you want a refund

A seller may try to resolve the problem through replacement, especially if the issue is minor and the same item is available. But if the defect persists, the item is materially different, the seller cannot replace it within a reasonable time, or the seller already breached the warranty, a refund may be justified under the Consumer Act, Internet Transactions Act, and Civil Code warranty rules. (Supreme Court E-Library) (Supreme Court E-Library)

The seller blocked you after payment

Save proof of payment, the seller profile, chat history, delivery status, and all identifying information. File with DTI if the seller is an online merchant or business. If the facts suggest fraud, you may also consider reporting to law enforcement or the appropriate cybercrime unit, especially if there are multiple victims.

The platform says the dispute period has ended

A closed platform ticket does not automatically erase your legal rights. Include the platform ticket and result in your DTI complaint. The Internet Transactions Act recognizes platform redress mechanisms, but it also allows escalation once the internal redress process is exhausted or unresolved. (Supreme Court E-Library)

The seller is on Facebook, Instagram, or TikTok but not registered

DTI complaints may still be possible if the seller is engaged in business and the transaction is consumer-related. DTI’s e-commerce guidance says its Fair Trade Enforcement Bureau accommodates complaints for online and offline businesses even if the merchant is not on major e-marketplaces. (DTI ECommerce)

You are an OFW or foreign buyer outside the Philippines

The Internet Transactions Act may apply where one party is in the Philippines, or where the online seller or platform targets the Philippine market and has sufficient minimum contacts with the country. (Supreme Court E-Library) You can usually begin through online or email filing channels. If formal verified documents, sworn statements, or a representative’s authority are later required and you are abroad, documents executed outside the Philippines may need consular notarization or apostille, depending on the country and the receiving office’s requirements. The DFA recognizes that documents such as a Special Power of Attorney executed abroad may be notarized at a Philippine Embassy or Consulate or apostilled in an Apostille Convention country. (Philippine Embassy in New Delhi)

When DTI May Not Be Enough

DTI is often the most practical first stop for consumer refund disputes, but some cases need another remedy.

Situation	Possible additional route
Seller used fake identity, disappeared after payment, or never intended to deliver	Report to law enforcement or cybercrime authorities
You want to recover a specific sum of money and the issue is mainly contractual	Consider small claims court
The amount is large or damages are complex	Consider court action
The item involves regulated products like drugs, cosmetics, food, or medical devices	FDA or another specialized agency may be involved
The issue involves privacy misuse or leaked personal data	National Privacy Commission may be involved
The issue involves counterfeit goods	IPOPHL or enforcement agencies may be involved

Small claims may be relevant for money recovery. Under the 2022 Rules on Expedited Procedures, small claims cases may cover claims up to ₱1,000,000, including claims arising from contracts of sale of personal property or services. Small claims are designed for faster proceedings, with judgment generally rendered within twenty-four hours from termination of the hearing. (Supreme Court of the Philippines)

Frequently Asked Questions

Can I file a DTI complaint against a Facebook or Instagram seller?

Yes, if the seller is engaged in business and the complaint involves a consumer product or service. Save the seller’s page link, profile name, chat history, payment account, mobile number, and screenshots of the listing. DTI’s e-commerce guidance covers online businesses even outside major platforms. (DTI ECommerce)

Do I need an official receipt to file a DTI complaint?

An official receipt helps, but it is not the only possible proof. You may use order confirmations, payment receipts, GCash or bank transfer records, waybills, chat messages, invoices, screenshots, and platform transaction records. The key is to prove that a transaction happened, how much you paid, who the seller was, and what went wrong.

Can the seller refuse a refund because of “No Return, No Exchange”?

Not if the item is defective, misrepresented, or covered by warranty. “No Return, No Exchange” cannot be used to defeat the consumer’s legal remedies for product defects or imperfections. But if there is no defect and the issue is only change of mind, the seller may have stronger grounds to deny the return. (Fair Trade Enforcement Bureau)

Do I have to return the defective item before getting a refund?

Often, yes, because the seller may require return of the original goods. But under the Internet Transactions Act, when the consumer chooses refund or replacement due to defect, malfunction, loss not due to the consumer’s fault, or warranty-related issues, return of the original goods should be at no cost to the online consumer within a reasonable period, unless otherwise agreed. (Supreme Court E-Library)

How long does a DTI complaint take?

Simple cases may settle during mediation within days or weeks, depending on how quickly the seller responds. If mediation fails and the case proceeds to adjudication, the process takes longer. DTI guidance states that position papers may be required within ten working days, and a decision is issued within fifteen working days from the time the case is submitted or deemed submitted for decision. (Fair Trade Enforcement Bureau) (Fair Trade Enforcement Bureau)

Can DTI force the seller to refund me?

DTI can mediate a settlement and, in proper cases, adjudicate consumer complaints. Under the Consumer Act, DTI consumer arbitration officers may order remedies and impose administrative sanctions, depending on the facts and evidence. (Supreme Court E-Library)

What if the seller ignores DTI?

If the case reaches adjudication and the seller fails to comply with an adverse decision, the winning party may ask for execution. DTI guidance states that the winning party may file a motion for an Order of Execution, after which the adjudication officer may issue the appropriate order or writ. (Fair Trade Enforcement Bureau)

Can I file both a DTI complaint and a criminal complaint?

Yes, if the facts support both. A DTI complaint addresses consumer protection issues, while a criminal complaint concerns conduct such as fraud. But not every refund dispute is criminal. If the seller delivered a defective item and refuses to refund, that is often a consumer or civil dispute. If the seller used deceit from the start and never intended to deliver, a criminal complaint may be worth exploring.

Can foreigners file a DTI complaint against a Philippine online seller?

Yes, if the transaction falls within Philippine consumer and internet transaction laws. The Internet Transactions Act may apply when one party is situated in the Philippines or when the online seller or platform targets the Philippine market and has sufficient minimum contacts with the country. (Supreme Court E-Library)

What is the best evidence for a DTI refund complaint?

The best evidence is a clear paper trail: listing, order confirmation, payment proof, delivery record, photos or videos of the defect, refund request, seller refusal, and platform dispute result. Arrange everything in chronological order so DTI can quickly understand the transaction.

Key Takeaways

A DTI complaint is useful when an online seller refuses a refund for a defective, wrong, fake, misrepresented, incomplete, or undelivered product.
A refund is not automatic for simple change of mind, but “No Return, No Exchange” cannot defeat your rights when the product has a defect or imperfection.
The key laws are the Consumer Act of the Philippines, the Internet Transactions Act of 2023, and the Civil Code rules on warranties.
Use the seller’s or platform’s internal dispute process first; under the Internet Transactions Act, this is considered exhausted if unresolved after seven calendar days.
Prepare strong evidence: listing, chats, payment proof, waybill, photos, videos, order details, and refund requests.
File through DTI’s official consumer channels, email, or the appropriate regional or provincial office.
Most cases start with mediation; if mediation fails, the case may proceed to formal adjudication.
Be specific about the remedy you want: full refund, replacement, repair, missing parts, or return shipping reimbursement.
If the seller used fraud from the beginning or disappeared after payment, a criminal or cybercrime report may be appropriate in addition to a DTI complaint.
If the case is mainly about recovering money, small claims court may also be an option, especially when DTI mediation does not resolve the dispute.