How to Register on the Central Supplier Database (CSD): Step-by-Step Guide
The Central Supplier Database (CSD) at supplier.gov.za is the single registration system for all suppliers wanting to do business with the South African government. Without a valid CSD registration, your bids for any government contract will be rejected. This step-by-step guide walks you through the entire CSD registration process, from gathering your documents to completing the online application and activating your profile.
Documents You Need Before Registering
Before you start the online registration, gather all the required documents. For a private company (Pty Ltd), you will need: your CIPC registration documents (CoR 14.3 or COR21.1 showing all directors and their ID numbers), your company's tax reference number from SARS, your company's VAT registration number (if registered for VAT), a bank confirmation letter from your bank (not older than 3 months, signed and stamped, showing your company name and bank account details), and a valid BBBEE certificate or affidavit. You will also need the South African ID numbers of all directors, and if any director is a foreign national, a valid passport and proof of work permit.
For a close corporation (CC), the requirements are similar but use your CK1 (founding statement) and CK2 (amended founding statement if applicable) in place of company registration documents. For a sole proprietor, your South African ID document and a valid SARS income tax registration are the primary requirements. For all entities, ensure the company name, registration number, and tax number are consistent across all documents — discrepancies cause CSD verification failures that can take weeks to resolve.
- CIPC registration documents (CoR14.3 for companies, CK1 for CCs)
- SARS income tax reference number
- Bank confirmation letter — not older than 3 months
- BBBEE certificate or affidavit (SEDA for EMEs/QSEs)
- SA ID numbers for all directors/members
The Online Registration Process
Go to supplier.gov.za and click 'Register as a Supplier'. You will first create a user account with your personal email address and a strong password. Once your email is verified, you can begin the company registration. The process has several sections: business information (company name, registration number, legal type, tax number), contact details, physical and postal address, bank account details, commodity codes (the categories of goods or services you supply), and document uploads.
Commodity codes are one of the most important sections to complete carefully. These codes determine which tenders you are matched with and notified about. South Africa uses the Modified Commodity Classification (MCC) system on the CSD. Browse through the commodity tree and select all codes that are relevant to your business. Be thorough — adding more relevant commodity codes increases your visibility to procurement officers who search the database.
- Register at supplier.gov.za — have all documents ready before starting
- Verify your email address before proceeding
- Complete all sections: business info, bank details, commodity codes
- Select all relevant commodity codes thoroughly
- Upload clear, signed copies of all required documents
Activation and Maintenance
After submitting your application, the CSD system will verify your information against the CIPC, SARS, and bank databases. This verification process typically takes 5 to 10 business days. If any information cannot be verified, you will receive a notification asking for additional documents or clarification. Common verification failures include mismatched names between CIPC and SARS, bank details that do not match your company's account name, or BBBEE certificate company name that differs from CIPC registration.
Once activated, your CSD registration must be maintained. This means renewing your tax clearance status annually, updating your BBBEE certificate when it expires, and keeping your CIPC annual returns up to date. An inactive or expired CSD profile will result in your bids being rejected. Set calendar reminders for all your compliance document expiry dates and update your CSD profile as soon as renewals are processed.
- Verification takes 5-10 business days
- Common failures: name mismatches, bank details, BBBEE certificate name
- Renew tax clearance annually and update CSD profile
- CIPC annual returns must be current
- Set reminders for all document expiry dates
Frequently Asked Questions
Is CSD registration free?
Yes, CSD registration is completely free of charge. Be wary of third parties or agents who charge fees to register suppliers on the CSD — while using an agent is legal, the registration itself costs nothing and can be done by anyone with an internet connection.
How long does CSD registration take?
Once all documents are submitted correctly, CSD verification typically takes 5 to 10 business days. If there are verification failures or document queries, the process can take 3 to 6 weeks. Complete all documents correctly from the start and respond promptly to any queries to minimise delays.