If a store, online seller, contractor, clinic, repair shop, or service provider took your money but refuses to show a business permit or issue a proper invoice, you are dealing with two separate problems: possible illegal or unregistered business operation and possible violation of BIR invoicing rules. The right place to complain depends on what you want to happen: an inspection or closure, a tax investigation, a refund, replacement, damages, or a consumer mediation case. This guide explains where to file, what evidence to prepare, what laws apply, and what usually happens in real Philippine practice.

What “No Permit or Invoice” Usually Means

In the Philippines, a legitimate business normally needs several registrations or permits. These are not the same thing.

Document	Issued by	What it proves	Common misunderstanding
DTI Business Name Registration	DTI	A sole proprietor may use a business name	It is not a license to operate
SEC Certificate	SEC	A corporation, partnership, or association exists as a juridical entity	It is not a mayor’s permit
Mayor’s/Business Permit	City or municipal LGU, usually through the BPLO	The business is allowed to operate at a local address, subject to local rules	It is usually renewed yearly
BIR Certificate of Registration	BIR	The taxpayer is registered for tax purposes	It is separate from the LGU permit
BIR-registered invoice	Business, using BIR-authorized or approved invoicing system	Proof of sale or service for tax and accounting purposes	A handwritten “acknowledgment receipt” is usually not enough

A business may have one document but lack another. For example, an online seller may have a DTI business name but no BIR registration. A corporation may have SEC registration but no LGU business permit for its branch. A shop may have a mayor’s permit but still violate BIR rules by refusing to issue an invoice.

Legal Basis: Why Permits and Invoices Matter

Local business permits

Under the Local Government Code of 1991, RA 7160, local government units exercise police power to protect health, safety, order, and public welfare. City and municipal mayors have authority to issue licenses and permits and to suspend or revoke them for violations of law or ordinance.

The Supreme Court has recognized that the issuance of business permits is not merely a revenue measure. In Roble Arrastre, Inc. v. Villaflor, the Court explained that the mayor’s power to issue licenses and permits is regulatory in nature and connected with the LGU’s delegated police power.

In practical terms, this means the LGU may inspect a business, require compliance, assess local taxes and penalties, suspend operations, or close an establishment depending on the local ordinance and facts.

BIR registration and invoice rules

For tax purposes, the main laws are the National Internal Revenue Code, as amended by later tax laws, including the Ease of Paying Taxes Act, RA 11976, and BIR issuances such as Revenue Regulations No. 7-2024 and Revenue Memorandum Circular No. 77-2024.

A key update ordinary consumers should know: the proper primary sales document is now generally an invoice, not the old-style “official receipt” people commonly ask for. Many Filipinos still say “OR,” but under current BIR rules after the EOPT Act, invoices are the primary evidence of sales of goods and services.

Important BIR rules include:

VAT-registered sellers generally issue a VAT invoice for every sale, regardless of amount.
Non-VAT sellers must issue an invoice for transactions meeting the threshold rules, including when the buyer requests one.
The invoice should show key information such as the seller’s registered name, TIN, date of transaction, description or nature of service, quantity, unit cost, and other required details.
A document that is merely an acknowledgment receipt, order slip, job order, quotation, or payment voucher is not automatically a BIR-registered invoice.
Refusing to issue a required invoice, issuing fake or unregistered invoices, or using double invoices may expose the business to BIR penalties and investigation.

Consumer protection

If the issue involves defective goods, deceptive sales practices, non-delivery, overcharging, false claims of legitimacy, refusal to refund, or unfair terms, the relevant law is the Consumer Act of the Philippines, RA 7394.

For online transactions, the Internet Transactions Act of 2023, RA 11967 also matters. It strengthens consumer protection in e-commerce and supports online dispute resolution for internet transactions.

Civil and criminal remedies

If you paid money and the seller failed to deliver, performed poorly, or misrepresented facts, your civil remedies may come from the Civil Code:

Article 1170: those guilty of fraud, negligence, delay, or breach of obligations may be liable for damages.
Article 1191: in reciprocal obligations, the injured party may seek fulfillment or rescission, with damages in proper cases.

If the seller used deceit from the beginning, such as pretending to be licensed, pretending to have goods, or using false qualifications to induce payment, the facts may also raise estafa under Article 315 of the Revised Penal Code. But not every unpaid refund or failed transaction is estafa. The key issue is whether there was criminal fraud, not merely poor service or breach of contract.

Where to File the Complaint

The most common mistake is filing everything with one agency. In practice, you may need to file with more than one office because each agency has a different job.

Problem	Best office to approach	What that office can usually do
Business operating without mayor’s/business permit	LGU Business Permit and Licensing Office (BPLO), Mayor’s Office, City/Municipal Treasurer, or local inspection unit	Inspect, verify permit status, assess local penalties, require compliance, recommend closure
No BIR invoice, fake invoice, unregistered invoice, or no BIR registration	BIR eComplaint System or the Revenue District Office covering the business address	Investigate tax compliance, conduct verification, assess penalties, refer serious cases
Defective product, refund refusal, non-delivery, misleading sales practice	DTI Consumer CARe System or DTI Fair Trade Enforcement Bureau	Mediation, consumer complaint processing, adjudication in proper cases
Local neighborhood disturbance, nuisance, or conflict with a nearby sole proprietor	Barangay, if within Katarungang Pambarangay coverage	Mediation and possible Certificate to File Action
Money claim for refund or reimbursement	Small Claims Court, if within the monetary threshold and proper subject matter	Court judgment for payment of money
Scam, false identity, criminal deceit	Police, NBI, or prosecutor’s office	Criminal investigation and possible complaint for estafa or related offenses
Food, drugs, cosmetics, medical devices, health products	FDA or DOH-related office, plus LGU if local establishment	Regulatory inspection and product safety action
Lending, investment, securities, “paluwagan investment,” crypto-style solicitation	SEC, BSP, or other regulator depending on facts	Regulatory investigation and enforcement

Step-by-Step: How to File a Complaint Against a Business With No Permit or Invoice

1. Preserve evidence before confronting the business

Before sending angry messages or posting publicly, gather evidence. Agencies act faster when the complaint is specific.

Prepare:

Business name, trade name, page name, or store signage
Exact address, stall number, branch, booth, or pickup point
Name of owner, seller, agent, cashier, rider, or representative, if known
Date and time of transaction
Product or service purchased
Amount paid
Payment proof, such as bank transfer, GCash, Maya, card slip, remittance, deposit slip, or platform receipt
Screenshots of chats, posts, listings, invoices, quotations, and refund promises
Photos of the store, signage, delivery label, product packaging, warranty card, job order, or service report
Any document the seller gave instead of an invoice
Proof that you requested an invoice and the seller refused or ignored you

For screenshots, capture the full conversation context, not just the most favorable lines. Include profile URLs, dates, timestamps, and account names where visible.

2. Ask for the invoice clearly and politely

A written request helps prove refusal. Keep it simple:

Please issue the BIR-registered invoice for my payment of ₱____ made on ____ for ____. Kindly include the registered business name, TIN, date, description or nature of service, and invoice number.

Avoid threats like “I will destroy your business online.” A calm, specific request is more useful as evidence.

If the seller replies, “Invoice only if you add 12% VAT,” save that message. For VAT-registered sellers, VAT is generally part of pricing and invoicing rules; a seller should not use the invoice as a bargaining chip to avoid tax compliance.

3. Check what kind of business you are dealing with

You can try to verify basic public information:

For sole proprietors, use the DTI Business Name Registration System’s exact-name search.
For corporations or partnerships, check SEC registration channels.
For local permits, ask the LGU BPLO where the shop, clinic, warehouse, office, or stall is located.
For online sellers, identify whether there is a physical office, warehouse, pickup address, return address, or registered seller profile.

Do not assume that “not searchable online” automatically means illegal. Some public systems require exact names, and some LGUs do not publish complete permit lists. But if the seller refuses to identify the registered entity behind the business, that is a practical red flag.

4. File with the LGU for lack of business permit

For a business operating from a physical place, file with the BPLO of the city or municipality where the business is located.

Your complaint should include:

Your name and contact details
Name and address of the business
Short narration of what happened
Why you believe it has no permit
Evidence, such as photos, screenshots, payment proof, and refusal to show permit
Requested action, such as inspection or verification of business permit

Ask for a receiving copy or reference number.

Common LGU bottlenecks include unclear address, informal stalls, home-based sellers, businesses operating under a different registered name, and lack of inspectors. If the business is in a mall, market, subdivision, condominium, or bazaar, also identify the stall number, unit number, event organizer, or lessor.

5. File with the BIR for no invoice or suspected tax non-registration

For failure to issue an invoice, file through the BIR eComplaint NO-OR/Invoice channel or submit a letter to the Revenue District Office (RDO) with jurisdiction over the business location.

Include:

Seller’s business name and address
Transaction date and amount
Product or service bought
Proof of payment
Proof of invoice request
Copy or photo of any non-BIR document issued
Screenshots of refusal, if any
Your contact details for clarification

The BIR may not give you detailed updates because taxpayer information is confidential. That does not mean nothing happened. BIR action may involve verification, surveillance, tax mapping, audit, compromise penalties, assessment, or referral depending on the facts and internal rules.

6. File with DTI if you also need consumer relief

File with DTI if your real problem includes:

Refund refusal
Non-delivery
Defective product
Misleading advertisement
Warranty issue
Overcharging
False claim that the business is licensed
Online seller refusing to identify itself
Unfair or deceptive sales practice

For Metro Manila and many online complaints, consumers may use the DTI Consumer CARe System or submit a complaint letter/form through DTI consumer channels. For online sellers, DTI’s Fair Trade Enforcement Bureau may be involved.

DTI normally tries mediation first. Mediation means a neutral officer helps both sides settle, often through refund, replacement, repair, completion of service, or another agreed solution. If mediation fails and the case is within DTI jurisdiction, it may proceed to formal adjudication.

7. Use barangay or small claims if you need money back

Administrative complaints can punish or regulate the business, but they do not always get your money back.

If your main goal is a refund, reimbursement, or payment of a sum of money, consider the court route. The Supreme Court’s Small Claims procedure covers certain money claims before first-level courts, currently up to ₱1,000,000 exclusive of interest and costs.

Barangay conciliation may be required first in some disputes between natural persons actually residing in the same city or municipality. It usually does not apply in the same way when one party is a corporation or when the parties are not within the barangay conciliation coverage. If barangay conciliation applies and settlement fails, secure a Certificate to File Action.

Sample Complaint Letter Format

Use a direct, factual format:

I am filing this complaint against [business name/seller name], located at or operating from [address/page/platform], for operating without a visible or verifiable business permit and for refusing to issue a BIR-registered invoice.

On [date], I paid ₱[amount] for [product/service]. Payment was made through [cash/GCash/bank/card/platform]. After payment, I requested a BIR-registered invoice, but the seller [refused/ignored me/issued only an acknowledgment receipt/asked for additional VAT/issued a document without TIN or invoice number].

I am attaching copies of my payment proof, screenshots of the transaction, photos of the establishment or online listing, and my request for an invoice.

I respectfully request verification, inspection, and appropriate action under the applicable laws and regulations.

For DTI, add your consumer demand: refund, replacement, repair, completion of service, warranty honor, or cancellation. For BIR, focus on invoice and tax-registration facts. For the LGU, focus on the physical location and permit issue.

Practical Timelines and Fees

Office or process	Filing fee	Typical first movement	Practical notes
LGU BPLO complaint	Usually none	Days to a few weeks	Depends heavily on inspector availability and clarity of address
BIR eComplaint or RDO complaint	None	Acknowledgment may be quick; investigation may take weeks or months	Detailed taxpayer action may not be disclosed to you
DTI consumer complaint	Usually none at initial complaint stage	Mediation notice or processing may occur within days to weeks	Faster when respondent’s correct email/address is known
Barangay complaint	Minimal barangay fees may apply	Often scheduled within days or weeks	Useful for local disputes and evidence of attempted settlement
Small claims	Court filing fees apply	Hearing date depends on court calendar and service of summons	Lawyers are generally not allowed to appear for parties in small claims hearings

Timelines vary by city, province, workload, respondent location, and completeness of your evidence. The biggest delays usually come from wrong addresses, unresponsive sellers, businesses using fake names, and incomplete proof of payment.

Common Scenarios and What to Do

The seller says, “No invoice because I am only an online seller.”

Being online does not automatically exempt a person from business and tax obligations. If the seller is regularly selling goods or services for profit, the lack of a physical storefront does not by itself remove the need for proper registration and invoicing. File with BIR for invoice concerns and DTI for consumer issues.

The business has a DTI certificate but no mayor’s permit.

DTI business name registration only relates to the use of a business name by a sole proprietor. It does not prove that the establishment may legally operate at a specific address. For the local operating permit, go to the LGU BPLO.

The seller gave an “acknowledgment receipt.”

An acknowledgment receipt may help prove payment between you and the seller, but it is generally not the same as a BIR-registered invoice. For tax compliance, report the issue to BIR. For refund or product issues, use DTI, barangay, or small claims depending on the facts.

The shop says the invoice will cost more.

Save the message or record the details while staying calm. A seller should not refuse a required invoice or use tax compliance to pressure you into an off-the-books transaction. Report the refusal to BIR.

The business permit is displayed but looks expired.

Take a clear photo if it is publicly displayed. Many mayor’s permits are renewed annually. Some LGUs allow temporary posting of renewal documents while the new permit is being processed. The BPLO can verify whether the permit is valid, expired, pending renewal, or issued to a different entity.

The seller disappeared after payment.

This is no longer just a “no invoice” problem. Preserve all chats, account names, phone numbers, payment details, delivery information, and ID documents received. File with DTI if it is a consumer transaction, report to the platform or payment provider, and consider a criminal complaint if there is evidence of deceit from the start.

The business is home-based.

Home-based businesses may still need registration, zoning compliance, barangay clearance, BIR registration, and invoices depending on the nature and scale of operations. The LGU can verify whether the activity is allowed in that location.

The complainant is an OFW or foreigner outside the Philippines.

You may usually start with online or email complaints, especially with BIR and DTI. For formal court or prosecutor filings, documents signed abroad may need notarization before a Philippine consulate or apostille/authentication, depending on the country and document. A representative in the Philippines may also need written authority or a Special Power of Attorney for certain proceedings.

What Agencies Can and Cannot Do

A complaint does not always produce the exact result you want.

The LGU can verify local permits, inspect, issue notices, impose local penalties, and recommend closure under local ordinances. It generally does not decide your refund claim.

The BIR can investigate invoice and tax-registration violations. It does not act as your collection lawyer and may not disclose the taxpayer’s audit details.

The DTI can help with consumer mediation and, in proper cases, adjudication. It does not issue BIR tax assessments or mayor’s permits.

The barangay can mediate covered disputes. It does not issue a binding tax ruling or business closure order.

The court can order payment of money, damages, or other judicial relief in proper cases. It is not the first place to ask for an LGU inspection or BIR tax mapping.

Evidence Checklist Before Filing

Prepare digital and printed copies of the following:

Government ID of the complainant
Complaint letter or complaint form
Payment proof
Screenshots of conversations and listings
Product photos or service documentation
Delivery receipts, tracking records, or job orders
Any document issued instead of an invoice
Written request for invoice
Photo of business signage or location
Names and contact details of witnesses, if any
Timeline of events in chronological order
Desired remedy, if filing with DTI or court

For online transactions, also save the URL, seller profile, account handle, platform order number, phone number, email address, and shipping label. Sellers can change page names quickly, so preserve evidence early.

Mistakes to Avoid

Do not rely only on the statement “they have no permit” unless you have facts supporting it. Instead, ask the LGU to verify.

Do not post private information such as TINs, IDs, home addresses, or bank details on social media. This can create privacy or defamation problems.

Do not exaggerate. A simple, accurate complaint is stronger than a dramatic one.

Do not ask BIR to order your refund. File the refund or consumer issue with DTI, barangay, or court.

Do not ignore the difference between a sole proprietorship and a corporation. For a sole proprietorship, the real responsible person is the owner doing business under the trade name. For a corporation, the registered corporate entity is usually the respondent, though responsible officers may become relevant depending on the violation.

Do not wait too long. Delay makes screenshots harder to verify, witnesses harder to contact, and online sellers harder to trace.

Frequently Asked Questions

Can I report a business for not giving an official receipt?

Yes, but under current BIR rules, the proper primary document is generally called an invoice. Many people still say “official receipt,” but when filing with BIR, describe the issue as non-issuance of a BIR-registered invoice or issuance of an improper document.

Where do I complain if a business has no mayor’s permit?

File with the BPLO or Mayor’s Office of the city or municipality where the business operates. Include the exact location, photos, business name, and transaction evidence.

Is a DTI registration enough proof that the business is legal?

No. DTI business name registration only allows a sole proprietor to use a business name. It is not a mayor’s permit, BIR registration, sanitary permit, fire safety clearance, or special industry license.

Can I get a refund just because the business has no permit?

Not automatically. Lack of permit may justify regulatory action by the LGU, but your refund depends on contract, consumer law, product defects, non-delivery, misrepresentation, or other facts. For refunds, DTI mediation or small claims may be more direct.

Can an online seller be required to issue an invoice?

Yes, if the seller is engaged in business and the transaction falls under BIR invoicing requirements. Online selling does not automatically excuse non-registration or non-issuance of invoices.

What if the seller says they are “non-VAT,” so they do not issue invoices?

That is not correct as a general statement. Non-VAT sellers may still be required to issue invoices, especially when the transaction meets the threshold or when the buyer requests one.

Can I file an anonymous complaint?

Some agencies may receive tips or reports without full complainant details, but a complaint with your name, contact information, transaction proof, and clear evidence is usually more actionable. Anonymous complaints are harder to verify.

How long does a BIR complaint take?

There is no guaranteed public timeline. Some complaints receive quick acknowledgment, but verification, tax mapping, audit, or enforcement can take weeks or months. BIR may also be limited in what it can disclose to you.

Should I file with DTI or BIR first?

File with the office that matches your goal. If your issue is no invoice, file with BIR. If your issue is refund, defective product, deceptive sales, or non-delivery, file with DTI. If both are involved, you may file separate complaints with both agencies using the same evidence but different requested actions.

When does this become estafa?

It may become estafa if there was deceit or fraudulent representation at the time you were induced to pay, such as fake identity, fake licensing, false claims of available goods, or other fraudulent acts under Article 315 of the Revised Penal Code. Mere failure to refund or poor performance is not automatically estafa.

Key Takeaways

No business permit is mainly an LGU/BPLO issue.
No BIR invoice is mainly a BIR issue.
Refunds, defective goods, non-delivery, and deceptive sales practices are usually DTI, barangay, or court issues.
DTI registration, SEC registration, mayor’s permit, BIR registration, and invoices are different documents.
The proper BIR sales document today is generally an invoice, even if many people still call it an “official receipt.”
A strong complaint includes exact dates, addresses, payment proof, screenshots, invoice requests, and a clear requested action.
Administrative complaints may punish or regulate the business, but money recovery may require DTI settlement, barangay settlement, or small claims.
Foreigners and OFWs can usually start the complaint process online, but formal court or prosecutor documents may require proper notarization, consular acknowledgment, apostille, or a representative with authority.