A business permit number can look official and still be expired, issued for another address, or copied from a different establishment. The safest way to verify it is to check the record with the city or municipality that issued the permit, then compare the result with the business’s national registration and other required licenses. The steps below explain how to verify a business permit number online or directly with the local government, what information to compare, and what to do when the details do not match.

What a Business Permit Number Proves

A business permit, often called a mayor’s permit, is issued by the city or municipal government where the establishment operates. It authorizes the business to conduct the activities stated in the permit at the approved location.

The Implementing Rules of the Ease of Doing Business Act define a business permit as a document secured from the city or municipal government, usually through its Business Permits and Licensing Office or BPLO, so that a business may legally operate in that locality. (Supreme Court E-Library)

The permit number normally connects the printed permit to the issuing local government’s records. However, numbering formats are not uniform nationwide. An LGU may use combinations of:

A permanent business account number
A mayor’s permit number
The year of issuance
A transaction or application reference number
A branch, district, or barangay code
A QR code or electronic verification code

Do not assume that every number printed on the document is the actual permit number. An application reference number, assessment number, official receipt number, and business permit number may refer to different records.

A business permit is also different from the following:

Document or number	Issuing office	What it generally proves
Business or mayor’s permit	City or municipal government	Authority to operate at a particular location
DTI business name certificate	Department of Trade and Industry	Registration of a sole proprietor’s business name
SEC registration number	Securities and Exchange Commission	Registration of a corporation, partnership, or similar entity
CDA registration number	Cooperative Development Authority	Registration of a cooperative
BIR Certificate of Registration and TIN	Bureau of Internal Revenue	Tax registration
Barangay business clearance	Barangay where the business operates	Barangay-level clearance supporting the local permit
Special regulatory license	Agency regulating the activity	Authority to conduct a regulated business or profession

A valid DTI, SEC, CDA, or BIR registration does not, by itself, prove that the establishment has a current local business permit.

Legal Basis for Business Permits in the Philippines

Republic Act No. 7160, or the Local Government Code of 1991, authorizes local governments to regulate businesses and impose reasonable fees and charges. Sections 444 and 455 give municipal and city mayors authority to issue licenses and permits and to suspend or revoke them when permit conditions, laws, or ordinances are violated. Sections 147, 151, and 153 authorize the imposition of applicable local fees and charges. Read the Local Government Code on the Supreme Court E-Library. (Lawphil)

In Roble Arrastre, Inc. v. Villaflor, G.R. No. 128509, August 22, 2006, the Supreme Court explained that the authority to issue business permits is regulatory and forms part of the local government’s delegated police power. A permit may therefore be denied, suspended, or revoked under the applicable law or ordinance; it is not an unconditional or permanent right to operate. (Supreme Court E-Library)

Republic Act No. 11032, the Ease of Doing Business and Efficient Government Service Delivery Act of 2018, requires cities and municipalities to establish a Business One-Stop Shop or BOSS, which may be a physical location or an online portal for receiving applications, collecting payments, and issuing permits and clearances. It also integrates business-related barangay clearances into the city or municipal permitting process. Read Republic Act No. 11032. (Supreme Court E-Library)

These laws make the issuing LGU—rather than the DTI, SEC, BIR, or barangay—the primary authority for confirming whether a particular business permit number is genuine and current.

How to Verify a Business Permit Number Step by Step

1. Obtain the complete permit details

A number alone may be insufficient because LGUs use different numbering systems. Ask for a clear copy or photograph showing:

Complete registered business name
Name of the proprietor, corporation, partnership, or cooperative
Business permit or mayor’s permit number
Business address
Date of issuance
Year or validity period
Authorized line or lines of business
Issuing city or municipality
QR code, barcode, digital signature, or validation link
Official receipt or payment reference, when available

For a branch business, confirm that the permit is specifically for that branch address. A valid permit issued for a head office in Makati, for example, does not automatically authorize a branch operating in Pasig.

2. Identify the issuing local government

Look for the official seal, city or municipal name, BPLO or licensing department, and address printed on the permit.

Verification must normally be made with the city or municipality where the establishment is physically located. Provincial governments generally do not issue the ordinary mayor’s permit used by businesses operating within a city or municipality.

Be cautious when:

The permit shows a city different from the actual business address.
The establishment says it uses its head office’s permit for all branches.
The printed LGU name is misspelled.
The document uses an outdated city seal or unofficial email address.
The business refuses to show the full permit and provides only a cropped number.

3. Search the Philippine Business Databank

The Philippine Business Databank is a government search facility for registered businesses. Its records may include data associated with the DTI, SEC, CDA, and participating local government units. (Philippine Business Databank)

Search using the exact business name and compare:

Legal or registered name
Business address
Entity type
Registration information
Available local government information

Use the databank as an initial screening tool. A matching result supports the business’s claimed identity, but the issuing LGU should still confirm the permit’s current status. An unsuccessful search is also not conclusive because spelling, recent amendments, branch records, or data synchronization can affect results.

4. Use the issuing LGU’s official permit verification portal

Many cities and municipalities operate an electronic Business One-Stop Shop or eBOSS. Depending on the LGU, verification may be available through:

A permit verification page
A business search facility
A QR code printed on the permit
An online business account
An eLGU or eGov service
A downloadable electronic permit

For example, the Quezon City Business Permits and Licensing Department provides an official permit verification system through QC E-Services. Its system allows users to work with the mayor’s permit number or QR-enabled permit records. (Quezon City Government)

When using a QR code:

Preview the destination before opening it.
Confirm that the website belongs to the issuing LGU.
Prefer official .gov.ph domains or links published on the LGU’s official website.
Compare every displayed detail with the printed permit.
Do not enter personal, banking, or login information on a suspicious verification page.

A QR code is not automatically trustworthy. A counterfeit document can contain a QR code leading to a fake website or an unrelated record.

5. Contact the BPLO or equivalent licensing department

When no online verification facility exists—or when the online result is unclear—contact the issuing LGU’s:

Business Permits and Licensing Office
Business Permits and Licensing Department
Business One-Stop Shop
Office of the Mayor
Records or archives division
City or municipal treasurer, if directed by the BPLO

Use contact details published on the official LGU website. Avoid phone numbers, email addresses, or social media accounts supplied only by the business being checked.

Provide the following information:

Business name
Permit number
Exact business address
Name of owner or registered entity
Permit year
Reason for verification
Copy of the permit, if available

Ask the BPLO to confirm:

Whether the number exists in its records
Whether it belongs to the named business
Whether the address matches
Whether the permit is current, expired, suspended, cancelled, or retired
Whether the stated activity is covered
Whether the permit has been amended or replaced
Whether the QR code or electronic copy is authentic

For an important transaction, request the confirmation by official email or in writing rather than relying solely on a telephone conversation.

6. Request a certification or certified true copy when necessary

A written certification or certified true copy is advisable when verification affects:

A major purchase or investment
A commercial lease
Accreditation of a supplier
Release of a loan
Franchise or distributorship arrangements
Employment by a questionable company
A lawsuit, complaint, or insurance claim
A foreign company’s due diligence review

Requirements vary by LGU, but commonly include:

Written request stating the purpose
Copy of the permit or complete permit details
Valid government-issued ID
Authorization letter or Special Power of Attorney if acting for the owner
Owner’s or principal’s identification
Applicable certification or reproduction fee
Proof of legal interest or transaction, where required

Check the LGU’s current Citizen’s Charter for the exact procedure, required documents, fee, and processing time. Under the Implementing Rules of RA 11032, a Citizen’s Charter must state the procedure, requirements, responsible personnel, fees, processing time, and complaint mechanism for each government service. (Supreme Court E-Library)

7. Cross-check the business’s national registration

After confirming the local permit, check the registration appropriate to the entity.

Sole proprietorship

Use the DTI Business Name Registration System search. The DTI search requires the exact business name, so reproduce the spelling, punctuation, and business-name suffix carefully. (BNRS)

Compare the DTI name with the name appearing on the business permit. A trade name may appear alongside the proprietor’s name, but major inconsistencies should be explained.

Corporation or partnership

Use the SEC eSEARCH system to locate or obtain documents submitted to the Securities and Exchange Commission. (eSEARCH)

Check the exact corporate or partnership name and compare it with the permit. Pay attention to suffixes such as “Inc.,” “Corp.,” “Corporation,” or “Company.” A business using a corporation’s SEC papers but a permit issued to an unrelated individual requires further investigation.

Cooperative

Check the CDA Cooperative Masterlist and the cooperative’s CDA registration details. The CDA publishes lists of registered, operating, and delisted cooperatives. (Cooperative Development Authority)

8. Check licenses required for the particular activity

A mayor’s permit does not replace national or sector-specific licenses. Depending on the activity, verify additional authority from agencies such as:

Food and Drug Administration for regulated food, drug, cosmetic, medical-device, and health products
Bangko Sentral ng Pilipinas for regulated financial and payment services
Securities and Exchange Commission for lending, financing, investment solicitation, and securities activities
Professional Regulation Commission for regulated professions
Department of Human Settlements and Urban Development for regulated real estate projects
Land Transportation Franchising and Regulatory Board for public transport operations
Philippine Contractors Accreditation Board for contractors
Department of Environment and Natural Resources for regulated environmental activities
Department of Labor and Employment for certain labor-related registrations
Bureau of Fire Protection for applicable fire safety requirements

The permit’s “line of business” must also match what the establishment is actually doing. A permit for consultancy services does not necessarily authorize lending, recruitment, construction, investment solicitation, or the sale of regulated health products.

Information That Must Match

Treat the verification as incomplete until the following details are consistent:

Detail	What to check
Permit number	Must correspond to an actual LGU record
Business name	Must match the record or a properly registered trade name
Owner or entity	Must match the proprietor, corporation, partnership, or cooperative
Address	Must cover the actual branch or operating location
Validity	Must cover the period when the business is operating
Line of business	Must include the activity being conducted
Permit status	Must not be suspended, cancelled, retired, or revoked
Issuing authority	Must be the city or municipality with jurisdiction
QR or validation code	Must lead to an official and matching record
National registration	Must be consistent with DTI, SEC, or CDA records

A correct permit number with the wrong address or line of business should not be treated as full compliance.

Typical Verification Requirements, Fees, and Timelines

Verification method	Usually needed	Possible fee	Typical result
QR code or LGU portal	Permit number, QR code, or business name	Often none	Immediate electronic result
Philippine Business Databank	Exact or near-exact business name	None indicated for basic search	Online business record
Telephone inquiry	Permit number and identifying details	Usually none	Verbal confirmation
Email or records inquiry	Written request and permit copy	Depends on LGU	Written or electronic response
Certification	Request letter, ID, details, purpose	LGU-prescribed fee	Official certification
Certified true copy	ID, authority, record details	LGU-prescribed fee	Authenticated copy of permit

RA 11032 generally requires complete government requests to be processed within the period stated in the Citizen’s Charter, subject to maximum periods of three working days for simple transactions, seven working days for complex transactions, and twenty working days for highly technical transactions. The period ordinarily starts only after the complete requirements and applicable fees have been submitted through the prescribed process. (Supreme Court E-Library)

An informal telephone call or social media message may not start the formal processing period. File the request through the channel stated in the LGU’s Citizen’s Charter and keep the acknowledgment or reference number.

Privacy Limits When Requesting Business Permit Records

Verification does not always entitle a requester to receive the entire business permit application file.

Republic Act No. 10173, the Data Privacy Act of 2012, protects personal information held by both government and private entities. A sole proprietor’s application may contain home addresses, identification documents, signatures, tax information, lease documents, and other personal data that are unnecessary for basic permit verification. Read the Data Privacy Act. (National Privacy Commission)

In National Privacy Commission Advisory Opinion No. 2023-021, a BPLO indicated that it could release the approved permit to operate but not automatically disclose all application documents and attachments. The NPC emphasized that any disclosure of personal information must have a lawful purpose and must observe proportionality—only information necessary for that purpose should be released.

In practice, an LGU may:

Confirm whether the permit exists and is valid
Provide a certification or approved permit
Redact personal information
Require owner authorization
Require proof of legal interest
Decline to release supporting documents that are not necessary for verification

Ask for the minimum information needed: permit status, business identity, address, validity, and authorized activity.

Verification by Filipinos or Foreigners Abroad

Nationality does not prevent a person from checking a Philippine business permit. A foreign investor, overseas Filipino, lender, landlord, customer, or supplier may use the same online databases and may contact the issuing BPLO.

Difficulties usually arise when the LGU requires an authorized representative to obtain a certified copy or protected record. The LGU may ask for:

An authorization letter
A notarized Special Power of Attorney
Copies of the principal’s and representative’s IDs
Corporate authorization, such as a secretary’s certificate
Proof of the transaction or legal purpose

When an authorization or Special Power of Attorney is executed abroad, the LGU may require consular notarization, an apostille from the competent authority of an Apostille Convention country, or authentication under the procedure applicable to the country of execution. Confirm the BPLO’s requirement before paying for notarization or apostille services. Philippine foreign service guidance recognizes apostilled or consularly notarized foreign-executed powers of attorney in appropriate circumstances. (Philippine Embassy in New Delhi)

Common Red Flags and Verification Mistakes

Relying only on a DTI or SEC certificate

National registration establishes the business name or legal entity. It does not prove that the establishment has permission to operate at its current location.

Accepting an old permit

Businesses sometimes present a genuine permit from a previous year. Check the validity period and confirm whether renewal was approved, not merely filed.

Confusing an assessment or receipt with a permit

An assessment, application acknowledgment, payment receipt, or transaction reference proves only that a process or payment may have occurred. It does not necessarily prove that the permit was issued.

Ignoring the address

A permit is location-specific. The same business may need separate permits for its head office, branches, warehouses, kiosks, clinics, stores, or other operating sites.

Ignoring the authorized activity

A registered business may be conducting an activity not stated in its permit or requiring a separate license.

Trusting a QR code without checking the domain

A QR code should lead to the issuing LGU’s official system and display matching information. A polished verification page can still be fraudulent.

Treating “no result” as immediate proof of illegality

Search systems may use exact spelling, branch-specific records, old names, or delayed updates. Confirm with the BPLO before accusing the business of operating illegally.

Using unofficial agents or fixers

Deal directly with official government offices and payment facilities. RA 11032 prohibits fixing activities and requires transparent, standardized government procedures. (Supreme Court E-Library)

What to Do If the Permit Appears Fake or Invalid

Preserve the evidence before contacting the business. Save:

The permit copy or photograph
QR code destination
Website screenshots
Messages and representations made by the business
Receipts, contracts, advertisements, and invoices
The BPLO’s written verification
Dates, names, and reference numbers of inquiries

Report the matter first to the issuing or supposed issuing BPLO. Its enforcement or inspection unit can determine whether the establishment is unpermitted, using another business’s permit, operating beyond its approved activity, or presenting a falsified document.

When forgery, fraud, or financial loss is involved, the evidence may also be brought to the Philippine National Police or National Bureau of Investigation. A mayor’s permit is treated as a public document, and falsification or knowing use of a falsified public document by a private individual may fall under Article 172, in relation to Article 171, of the Revised Penal Code. The applicable penalties were updated by Republic Act No. 10951. (Lawphil)

Avoid publicly accusing the owner before receiving reliable confirmation. A mismatch may result from an amendment, data-entry issue, business transfer, or incorrectly identified number.

Frequently Asked Questions

Is a business permit number the same as a mayor’s permit number?

Usually, yes. “Business permit” and “mayor’s permit” are commonly used for the local authority to operate. However, some LGUs print separate business account, permit, transaction, and application numbers. Confirm which number the LGU uses for verification.

Can I verify a business permit online?

Yes, when the issuing LGU has an online permit verification system, eBOSS, or QR-enabled permit. You may also search the Philippine Business Databank. For a definitive answer, particularly when no current status appears online, contact the issuing BPLO.

Can I verify the permit using only the number?

Sometimes, but providing the business name, address, owner or entity, and permit year reduces the risk of checking the wrong record. Number formats may be reused, changed, or combined with year and branch codes.

Is DTI registration enough to prove that a business is legitimate?

No. DTI registration covers the business name of a sole proprietor. The business may still need a current mayor’s permit, BIR registration, barangay clearance, fire safety compliance, and sector-specific licenses.

Does an SEC registration mean a company has a business permit?

No. SEC registration creates or registers the corporation or partnership, but each operating establishment must comply with the local permitting requirements applicable to its location.

Can I verify a business through its TIN?

A TIN is a tax identifier, not a local business permit number. A BIR Certificate of Registration may be checked as part of due diligence, but it does not replace confirmation from the city or municipal BPLO.

How long does BPLO verification take?

An online or QR search may produce an immediate result. Formal certification or records requests depend on the LGU’s Citizen’s Charter. Complete simple requests are generally subject to a maximum three-working-day period under RA 11032, while complex or highly technical requests may take longer.

Can anyone request a copy of a business permit?

An LGU may confirm basic permit information or release the approved permit, but access to application attachments may be restricted. The office may require identification, authorization, proof of purpose, or redaction of personal information under the Data Privacy Act.

What does it mean when the permit is genuine but expired?

It means the business had a permit for the stated period but has not yet proven authority to operate during the current period. Ask the BPLO whether renewal was approved, pending, extended, suspended, or denied.

Can a valid permit be revoked later?

Yes. A permit may be suspended or revoked for violations of its conditions, local ordinances, national laws, safety requirements, or other regulatory obligations. Verification should therefore cover the permit’s current status, not merely whether it was originally issued.

Key Takeaways

Verify a business permit with the city or municipality that issued it.
Compare the permit number, business name, owner, address, validity period, and authorized activity.
Use the Philippine Business Databank and official LGU portals as initial verification tools.
A DTI, SEC, CDA, or BIR registration is not a substitute for a current mayor’s permit.
For high-value transactions, obtain written BPLO confirmation, certification, or a certified true copy.
Check separate licenses for regulated activities such as lending, construction, food, health products, transport, real estate, and professional services.
Treat mismatched addresses, expired permits, unofficial QR links, and cropped documents as warning signs.
Preserve evidence and obtain official confirmation before alleging that a permit is fake or invalid.