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Supplier Due Diligence in the Philippines: Registry Checks, Site Visits and Payment Safeguards

Updated 2026-09-09·10 min read·Market Entry

Run supplier due diligence in the Philippines in this order: registry check first (30 minutes, mostly free), documents second (48 hours), site visit third, and seven checks immediately before payment. Buyers who lose money almost never miss a subtle clue; they skip step one and go straight to price.

The structural fact to know is that three different agencies hold three different registers. Corporations sit with the Securities and Exchange Commission (SEC), sole proprietorships with the Department of Trade and Industry (DTI), cooperatives with the Cooperative Development Authority (CDA), and tax identity with the Bureau of Internal Revenue (BIR). Search the wrong register and you will wrongly conclude that a legitimate business does not exist. This article covers entity types, the three verification layers, the eight documents, five things to look at on site, the seven pre-payment checks, a red-flag list, and how deep to go for a given order size. The wider sourcing picture is in the guide to sourcing from the Philippines.

First establish what kind of entity you are dealing with

Before asking for anything, work out which of three registers holds your counterparty, because the entity type changes both where you verify and who is liable. Two things give it away: the suffix on the legal name (Inc., Corp. or OPC means an SEC-registered juridical person) and whether the BIR Form 2303 shows a corporation or an individual. A letterhead saying Inc. with a 2303 in a person's name means you are dealing with a person, not a company.

  • Corporations, including the One Person Corporation and partnerships, register with the SEC under the Revised Corporation Code (RA 11232, effective February 2019).
  • Sole proprietorships register a business name with the DTI; each registration runs 5 years and liability rests on the individual.
  • Cooperatives register with the CDA and are common in coconut, seaweed and mango supply chains, usually exporting through a processor.
  • Unregistered intermediaries with a wallet QR code and a social media page are not suppliers; they are exposure.
Entity typeOfficial registerWhat it tells youWhat a blank result means
Corporation / OPC / partnershipSEC: eSPARC name search, SEC CheckApp status lookup, SEC Express System for certified copiesExistence, registration number, date of incorporation, status (active, delinquent, revoked)Not an SEC-registered company; stop the negotiation
Sole proprietorshipDTI Business Name Registration System (BNRS) searchWhether the name is registered, the owner, validity dates, territorial scope (city, regional or national)The name is unregistered or lapsed and cannot be used to sign
CooperativeCDA registry and certificate verificationWhether it is a registered cooperative, its type and addressLikely an individual trading under a cooperative label
Tax identity (all three)BIR: original Form 2303, TIN Verifier mobile app, ORUS online registration systemWhether the TIN is genuine and which taxes and activities are registeredA supplier that gives a number but no 2303 scan is an immediate red flag
Import and export standingBureau of Customs CPRS client profile registration and accreditation recordsWhether it can file export entries in its own nameIt exports under someone else's name; fix responsibility for documents in the contract

Layer one: three free lookups, thirty minutes

Layer one is online and largely free, takes 5 to 10 minutes per company, and typically eliminates three to four of every ten names on a long list. Step-by-step screens are in the SEC company search walkthrough.

On the SEC side, check existence and status. Section 177 of the Revised Corporation Code sets the annual reporting duty for the General Information Sheet (GIS) and audited financial statements (AFS); a company that misses filings three times within five years is placed under delinquent status and can ultimately have its registration revoked. Delinquent does not mean fake, but it does mean loose governance and probably missing paperwork, so lower the deposit. To see directors, shareholders and paid-up capital you request certified copies of the GIS and AFS through the SEC Express System, a paid service whose fees and turnaround follow SEC's current schedule.

On the DTI side, check validity and territorial scope. A business name registered only at barangay or city scope is a poor fit for a national supply or export contract. On the BIR side, read the registered activities. Form 2303 lists the tax types and the line of business; a self-declared manufacturer registered only for trading is almost certainly a trader.

Public recordWhere to get itQuestion it answersLimitation
Registration statusSEC CheckApp or eSPARC name search, freeDoes the company exist, is it delinquent or revokedNo financials, no shareholders
Articles of incorporation and by-lawsSEC Express System, paidPurpose clause, incorporation date, original shareholders, authorised and paid-up capitalReflects the position at incorporation
Latest GISSEC Express SystemCurrent directors and officers, shareholders and percentages, beneficial owners, office addressAnnual, so it can be a year behind
Audited financial statementsSEC Express SystemRevenue, net worth, receivables and inventory, and whether your order fits the balance sheetSME reporting quality varies
BIR Form 2303 and a sample invoiceSupplier, verified with TIN VerifierGenuine tax registration and whether registered activities match your categoryRequires cooperation

Layer two: the eight documents, and the 48-hour test

Send the list once and give 48 hours. A supplier that returns six or more within two days is usually a real operating business; one that explains, delays and drips documents out is not. Individual documents can be faked, so the value is in cross-checking: the legal name, registration number and address must match across all eight. Two spellings or two addresses is a question that needs a written answer.

DocumentIssued byValidity and rhythmSigns of trouble
SEC certificate of incorporation or DTI business name certificateSEC / DTISEC indefinite; DTI renewed every 5 yearsName differs from the quotation letterhead or email signature
Latest GISFiled with SECWithin 30 calendar days of the annual stockholders meetingNo GIS for any year, or directors who do not include the person you are negotiating with
BIR Form 2303BIR revenue district officeStanding, updated on change; the Ease of Paying Taxes Act (RA 11976, 2024) removed the annual registration feeOld certificate at an address the company has since left
Current Mayor's PermitCity or municipal government under the Local Government Code (RA 7160)Annual, renewed early in the calendar year; the cut-off date is set locallyA prior-year permit; or a permit that says trading while the supplier claims to manufacture
Barangay clearanceBarangay of the business addressAnnualAddress inconsistent with the Mayor's Permit
Sector permits: FDA licence to operate and product registration, PCA exporter registration, BFAR plant approval, DENR environmental compliance, DTI-BPS certificationRespective regulatorsTypically 1 to 3 yearsThe permit number does not appear in the regulator's own online verification portal
Bureau of Customs CPRS registrationBureau of CustomsRenewed periodicallyClaims to export directly but has no CPRS record
Two export bills of lading from the past year plus two contactable customersSupplierThe shipper on the bill of lading is another company with no explanation

A practical shortcut on permits: verify the number in the issuing agency's own portal rather than trusting the scan. Food and cosmetics establishments and products appear in the FDA verification portal, coconut exporters in the Philippine Coconut Authority registry, and food facilities shipping to China in the registration system of the General Administration of Customs of China. A name you can find on an official list beats any PDF a supplier emails you.

Addresses and premises: the trader that looks like a factory

Three addresses have to line up: the SEC registered address, the address on BIR Form 2303 and the address on the Mayor's Permit, plus whatever you can see of the premises on a map or on site. A mismatch is not automatically wrong, since a registered office and a plant are often in different cities, but the supplier must be able to say which is which and where the plant holds its own local permit. If that answer is vague, brokerage is being packaged as manufacturing.

Four things you can do without travelling. Put the permit address into a map and street view and see whether the frontage is an office tower, a shophouse or an industrial shed. Look at roof area and truck access on satellite imagery against the monthly capacity claimed. Check whether the company is an economic zone locator, since PEZA registrants hold a PEZA certificate and sit inside a controlled gate, and zone directories are public. Ask for the lease or title copy and confirm the tenant is the same legal entity.

The line-of-business field is a cheap lie detector. A Mayor's Permit usually states manufacturing, trading, services or retail, and Form 2303 lists registered activities. A genuine OEM factory will say manufacturing in at least one of them. If both say trading only and the supplier still insists it runs three production lines, book the site visit; what to look at on the day is in the factory inspection guide.

When the Mayor's Permit and the BIR 2303 both say trading only and the supplier still claims three production lines, a broker has been dressed up as a manufacturer — you negotiate factory prices and receive resold goods with resold accountability. Let us align the three addresses and the activity fields before you book a plant visit →

Layer three: half a day on site, five looks and three questions

Video first, travel second. Ask for one continuous live walk from the gate to the finished goods store, no cuts and no edits; twenty minutes exposes most of the problems. A polished corporate film, close-ups only, or a refusal to film the signboard and the time clock each count as a red flag. If the video passes, schedule the visit at two companies a day, plant in the morning, warehouse and container loading after lunch.

What to look atEvidence to seeWhat good looks likeRed flag
Line and actual outputLive work orders, headcount on shift, machine nameplates and yearsLines running and work order numbers that tie to the production scheduleIdle machines, empty floor, and today happens to be a rest day
Raw material and finished goods storesBatch labels, stacking, first-in-first-out markingBatch numbers traceable to a vendor and a receipt dateOther brands boxed in the finished goods store described as own production
Testing and recordsTest room, calibration stickers, three months of inspection recordsContinuous records including how failures were dispositionedA pristine logbook filled in one handwriting on one day
Traceability and subcontractingBatch numbering rules, list of outsourced steps and subcontractorsSubcontracting admitted, with named partners and an acceptance methodSubcontracting denied while a key workshop stays off the tour
Labour and fire safetyHeadcount and attendance, fire exits and equipment, DOLE notice boardExits clear, extinguishers in date, headcount consistent with claimed capacityBlocked exits, or far fewer workers than the claimed output needs

Then ask three questions in person, because the answers carry more information than the file: what was the most recent customer rejection and how was it handled; what was the longest lead time in the last peak season; who else runs on this line right now. Vagueness or irritation tells you what the documents will not. Bring three things: your specification sheet, the last quotation, and your inspection standard, plus an interpreter who knows the trade vocabulary.

Seven checks before the money moves

These seven are the last gate. No written answer, no payment; and check seven has no exceptions at all.

CheckEvidenceVerified againstIf it fails
1 Entity exists and is in good standingSEC or DTI recordSEC CheckApp / DTI BNRSStop
2 Registered activity matches your productBIR 2303 activities, Mayor's Permit line of businessCross-check documentsNegotiate as with a trader, not a factory
3 Three addresses alignSEC, 2303 and Mayor's Permit addressesDocuments plus map and street viewRequire a written explanation and a site visit
4 Sector permits complete and currentFDA, PCA, BFAR, BPS and similarThe regulator's own verification portalHold the order until the permit is in place
5 Evidence of past performanceTwo bills of lading, two contactable customersCustomer calls and shipping documentsDowngrade to a trial order and shrink it
6 The signatory is authorisedBoard resolution or secretary's certificate, GIS director listCompare with SEC filingsHave an authorised officer re-sign
7 Bank account name equals the registered nameBank certificate, invoice headerCompare with SEC or DTI recordsRefuse to pay, whatever the explanation

On check seven: the most common loss in Philippine sourcing is not quality, it is business email compromise. An attacker sits inside the email thread for weeks and sends one message at the payment milestone announcing new bank details. Three hard rules follow. Verify any change of account by calling a phone number you already had, never the one in the new email. Send a small first transfer and have the beneficiary name confirmed. Never pay a personal account or a personal e-wallet. Payment channels and the paperwork on the buyer side are in how to pay a Philippine supplier from China.

Twelve red flags, and how to count them

Use these as a counter rather than a verdict: one red flag means cutting the deposit and adding inspection, three means stopping.

  • Payment accepted only into a personal account or personal e-wallet.
  • Beneficiary name differs from the registered name, explained away as the owner's spouse handling finance.
  • Refusal to provide BIR Form 2303, or a TIN with no certificate behind it.
  • A prior-year Mayor's Permit with no current one available.
  • SEC status delinquent or revoked with no account of remediation.
  • Claims to manufacture while both the permit and 2303 say trading only.
  • A quotation far below the market accompanied by a demand for full prepayment.
  • A free email domain unrelated to the company name.
  • Pressure tactics: expiring prices, capacity about to be taken by another buyer.
  • Bank details or the invoicing entity changing right before payment.
  • A bill of lading naming a different shipper with no clear agency relationship.
  • Refusal to do a live video walk, offering retouched photos and trade fair pictures instead.

Positive signals are worth as much. Suppliers that volunteer the GIS and AFS, disclose which steps are subcontracted, accept third-party inspection as a payment condition, and quote lead times as a range rather than a promise are usually the ones that perform. A supplier willing to name its own uncertainty tends to beat one that agrees to everything.

Three tiers: match the depth to the exposure

Set the depth from two variables: how much of your cash flow one order represents, and how dependent you will be on this supplier. A first trial order does not need strategic-supplier treatment, but layer one and the seven pre-payment checks are non-negotiable at every tier.

TierTriggerRequired workTypical durationWho does it
Tier 1: exploratory first orderSmall volume, loss absorbable, non-exclusiveThree registry lookups, eight documents, video walk, seven checks2-3 working daysBuyer's own team
Tier 2: regular supplyRepeat purchasing inside an annual planAdd a site visit, third-party inspection, reading the AFS, two customer references2-4 weeksBuyer plus inspection firm
Tier 3: strategic, exclusive or high prepaymentExclusivity, dedicated tooling, large deposits, long-term or property-linked arrangementsAdd counsel to draft and review, an accountant on the financials, litigation and regulatory searches, a repeat visit, security or staged payment4-8 weeksLawyer, accountant and buyer

Bring in professionals whenever the contract is large, contains exclusivity, allocates tooling or intellectual property, needs security, or requires you to set up a Philippine entity to sign. How to design the trial order and tie inspection to payment is in samples and trial orders in the Philippines; if you intend to delegate finding, auditing and following up to a third party, read how to choose a sourcing agent in the Philippines first.

Yixing works this sequence on the ground: cross-checking public registry information and document consistency, and arranging factory and producing-region visits with interpreters, see sourcing visits and market entry support. If you have decided to sign and import through your own Philippine entity, the corporate filings, tax registration and annual reporting side is at corporate compliance and document management.

This article is general information and not legal, tax or investment advice. Registry portals, document requirements and processing times cited here come from SEC, DTI, BIR, Bureau of Customs and FDA public materials and differ by office and period, so follow current official announcements. Consult a licensed lawyer or accountant on your own case.

Frequently Asked Questions

How do I check whether a Philippine supplier is legitimate?
Match the register to the entity type. Corporations are checked on the SEC CheckApp or through an eSPARC name search, sole proprietorships on the DTI Business Name Registration System, cooperatives in the CDA registry, and tax identity through BIR Form 2303 verified with the TIN Verifier app. If none of the three registers returns the name, stop there. The lookups are free and take about 30 minutes, which makes this the highest-value step in the whole process.
Is an SEC company search free?
Checking existence and status is free; obtaining documents is not. The SEC CheckApp and eSPARC name search confirm registration, registration number and status at no cost. Certified copies of the articles of incorporation, the latest General Information Sheet with directors and shareholders, and audited financial statements are requested through the SEC Express System for a fee, with cost and turnaround set by SEC's current schedule.
Can I deal with a supplier that has only a DTI business name and no SEC registration?
Yes, but contract for it. A DTI business name belongs to an individual, so liability sits with that person, there is no board, and there is no GIS or audited financial statement to inspect. In practice: name both the individual and the business name in the contract, require that individual to sign, keep deposits low, and for larger orders ask for security or move to a letter of credit.
What does delinquent status at the SEC mean for my order?
It means the company failed to file its GIS and audited financial statements on time under Section 177 of the Revised Corporation Code (RA 11232). It is not proof of fraud, but it signals weak governance, likely gaps in paperwork, and a path that can end in revoked registration if uncorrected. Ask for a written remediation timeline, cut the deposit to the minimum, shrink the first order, and make a passed inspection a condition of the balance payment.
What is the single most important check before paying a Philippine supplier?
That the bank account name exactly matches the SEC or DTI registered name and that the account is corporate, not personal. Business email compromise, where an attacker inside the email thread announces new bank details at the payment milestone, causes more direct loss than quality problems do. Verify any change by calling a previously known number, send a small first transfer to confirm the beneficiary name, and never pay a personal account or e-wallet.
Can due diligence be completed without travelling to the Philippines?
Layers one and two, yes; layer three, no. Registry checks, cross-checking the eight documents, comparing addresses against maps and satellite imagery, verifying permit numbers in regulator portals and calling customer references are all remote. Whether lines are actually running, whether inspection records are continuous and whether key steps are subcontracted only shows up on the floor. The middle path is a live unedited video walk first, then either a visit or a commissioned third-party factory audit.
How do I tell a factory from a trading company?
Three documents and one floor. Read the line of business on the Mayor's Permit, the registered activities on BIR Form 2303, and the shipper name on last year's export bills of lading; if two of the three point to trading, treat it as trading. On site, look for a raw material store, a test room and live work orders. Traders are perfectly usable, but minimum order quantities, lead-time commitments and quality liability all have to be negotiated differently.

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