Educational guide
How to Invoice in South Africa
Registered vendors must issue tax invoices that meet SARS content rules for standard-rated supplies.
This page is for general education only. Tax law, e-invoicing rules, and invoice mandates vary by sector, threshold, and updates from authorities. Confirm requirements with a qualified accountant, lawyer, or government guidance for your situation.
Invoicing in South Africa is governed by the Value-Added Tax Act (No. 89 of 1991), with VAT levied at a standard rate of 15% on most goods and services. The South African Revenue Service (SARS) administers VAT, and registration is compulsory for businesses whose taxable supplies exceed ZAR 1 million in any consecutive 12-month period. Voluntary registration is available for businesses with turnover above ZAR 50,000.
SARS defines two invoice formats: full tax invoices for supplies exceeding ZAR 5,000, which require complete buyer and seller details, and abridged tax invoices for smaller amounts that need fewer fields. Every tax invoice must include the vendor's VAT registration number (a 10-digit number issued by SARS), a unique sequential invoice number, the date, a description of goods or services, and a clear VAT breakdown showing either the VAT-inclusive total with a statement that VAT is included, or the VAT-exclusive price plus VAT at 15%.
Payment in ZAR is standard, primarily via EFT (electronic funds transfer) through South Africa's major banks — FNB, Standard Bank, Absa, Nedbank, and Capitec. SARS requires all VAT records to be retained for at least five years from the date of the last entry. There is no mandatory e-invoicing system in South Africa yet, but digital record-keeping is expected and SARS conducts regular VAT audits. South African businesses should also be aware of B-BBEE (Broad-Based Black Economic Empowerment) requirements, as procurement processes for corporate and government clients often require B-BBEE certificates alongside invoices. Infrastructure challenges like load shedding can affect payment processing timelines, so building buffer time into payment terms is practical advice for businesses operating in the market.
Invoice checklist: common fields in South Africa
What buyers, auditors, and tax authorities often expect to see on a commercial invoice. “Required” reflects typical compliance expectations for registered businesses—not every sole trader scenario.
Seller Name & Address
Usually requiredRegistered name, physical address, and VAT registration number of the vendor. The name must match the SARS registration. A trading name can be included if different from the registered name.
Buyer Name & Address
Usually requiredRequired for full tax invoices where the supply exceeds ZAR 5,000. For abridged tax invoices (under ZAR 5,000), the buyer's name and address are not mandatory but recommended.
Invoice Number
Usually requiredA unique serial number in a consecutive, unbroken sequence. SARS auditors verify sequential integrity and flag gaps in numbering as potential indicators of unreported transactions.
Invoice Date
Usually requiredDate of issue of the invoice. VAT must be accounted for in the tax period during which the invoice is issued, making the date critical for correct VAT return filing.
VAT Registration Number
Usually required10-digit VAT number issued by SARS (format: 4 followed by 9 digits, e.g., 4123456789). Buyers verify this on the SARS eFiling platform before claiming input tax deductions.
Tax Breakdown
Usually requiredShow the VAT amount separately with a statement that VAT is included, or display the VAT-exclusive price plus VAT at 15% clearly. Both approaches are accepted by SARS.
Currency
Usually requiredZAR for domestic transactions. Foreign currency invoices require conversion to ZAR for SARS VAT reporting using the exchange rate on the date of supply or an approved average rate.
Payment Terms
Often optionalNet 30 is the most common standard in South African B2B commerce. The National Credit Act does not directly govern B2B terms, but late payment interest can be charged contractually.
Description of Goods or Services
Usually requiredA full and proper description of the goods sold or services rendered is required on all tax invoices. Vague descriptions may cause SARS to disallow the buyer's input tax deduction.
Tax and regulatory themes in South Africa
VAT at 15%
Standard rate since April 2018. Registration is compulsory when taxable supplies exceed ZAR 1 million in 12 months. Voluntary registration available above ZAR 50,000.
Zero-Rated Supplies
Exports, basic foodstuffs (19 items including brown bread, rice, maize), paraffin, and certain farming inputs are zero-rated.
Withholding Tax on Services
Withholding tax applies to payments to non-residents for certain services (royalties 15%, interest 15%, dividends 20%, management fees 15%). Not applied on domestic B2B invoices for standard services.
Popular payment methods in South Africa
Methods commonly used for B2B and freelance payments. Availability depends on banks, platforms, and contract terms.
- EFT (electronic funds transfer via major banks)
- Direct deposit
- Credit/debit cards
- SnapScan / Zapper (QR code payments)
- Cash (for small amounts)
Business and cultural tips for South Africa
- EFT is the dominant B2B payment method in South Africa — always include your bank details (bank name, branch code, account number) on invoices.
- SARS conducts regular VAT audits. Keep your invoices clean, sequential, and fully compliant with VAT Act requirements.
- B-BBEE (Broad-Based Black Economic Empowerment) certificates are often requested alongside invoices for corporate and government procurement.
- Load shedding can delay payment processing — allow buffer time on due dates and follow up proactively.
- Include a clear payment reference on your invoice so the buyer's finance team can match the EFT payment to the correct invoice during reconciliation.
- South African businesses appreciate invoices that clearly state whether amounts are VAT-inclusive or VAT-exclusive — ambiguity causes disputes.
- For government and state-owned enterprise contracts, register on the Central Supplier Database (CSD) as it is often a prerequisite for payment processing.
- When working with clients in other SADC countries, clarify whether VAT applies and at what rate, as cross-border VAT treatment varies by trade agreement.
Invoicing in South Africa: common questions
Invoicing guides for other countries
Prefer a product overview for this market? See Billed for South Africa.
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