Invoice payment terms define how long your client has to pay after receiving an invoice. In South Africa, the most common terms for small businesses and freelancers are Net 7 (pay within 7 days) and Net 30 (pay within 30 days). Choosing the right terms and stating them clearly on your invoice is one of the most effective ways to get paid on time.
Common invoice payment terms used in South Africa
| Term | Meaning | Best for |
|---|---|---|
| Due on receipt | Pay immediately upon receiving the invoice | New clients, rush projects, small amounts |
| Net 7 | Pay within 7 calendar days | Freelancers, small businesses, short-term work |
| Net 14 | Pay within 14 calendar days | Regular clients, ongoing work |
| Net 30 | Pay within 30 calendar days | Corporate clients, longer projects |
| Net 60 | Pay within 60 calendar days | Large contracts, government clients |
| EOM | End of month in which the invoice is issued | Clients with monthly payment runs |
| COD | Cash on delivery (pay at the time goods/services are provided) | One-off sales, new clients |
| 50% upfront | Half paid before work, half on completion | Large projects, new client relationships |
What payment terms should South African freelancers use?
Net 7 is the most common and recommended starting point for South African freelancers. It is short enough to maintain cash flow, but gives clients a few days to process the payment.
When to use Net 7:
- You have completed a clearly defined piece of work
- The client is a regular or trusted client
- The invoice amount is R10,000 or less
When to use Net 14 or Net 30:
- Your client is a large corporate with a set payment cycle
- The project scope is complex and the client may have questions
- The invoice amount is large (above R50,000)
Avoid extending Net 60 terms unless a client specifically requires it as a condition of the contract. Long payment terms harm your cash flow and the benefit to the client rarely justifies the cost to you.
How to state payment terms on an invoice
Payment terms should appear prominently on your invoice. Avoid vague language like “payment soon” or “please pay promptly.” Use specific, unambiguous wording:
- “Payment due within 7 days of invoice date”
- “Payment due by [specific date]”
- “Payment due on 31 January 2026”
Including the exact due date (not just “Net 14”) is even better. It removes any ambiguity about when the clock started.
Example wording for an invoice footer:
Payment is due within 14 days of invoice date. Late payments are subject to a 2% monthly late fee. EFT to: First National Bank, Account: 62123456789, Branch: 250655, Ref: INV-2026-042.
Are payment terms legally enforceable in South Africa?
Yes, provided they are clearly stated on the invoice and your client has agreed to them (explicitly in a contract, or implicitly by accepting the work). Courts in South Africa will generally enforce payment terms and late fee clauses if they are reasonable and clearly communicated.
Under the National Credit Act (NCA), certain credit agreements have specific requirements, but standard business-to-business invoicing (where both parties are businesses, not consumers) is generally not subject to the NCA’s consumer protection provisions.
Quick answer
What are standard invoice payment terms in South Africa?
The most common invoice payment terms used by South African small businesses and freelancers are Net 7 (pay within 7 days), Net 14 (pay within 14 days), and Net 30 (pay within 30 days). Due on receipt and COD (cash on delivery) are used for new clients or high-risk transactions. Corporate clients often require Net 30 or Net 60 to align with their internal payment cycles. For most freelancers and small businesses, Net 7 or Net 14 offers the best balance between giving clients time to pay and maintaining healthy cash flow. Payment terms must be stated clearly on the invoice, including the exact due date where possible. Late fees can be charged on overdue invoices if the terms are stated in advance, typically at 2% to 5% per month on the outstanding balance.
What happens if a client pays late?
If a client does not pay within your stated terms, you have several options:
-
Send a payment reminder a few days after the due date. Most late payments are the result of oversight rather than refusal. A polite message resolves the majority of cases.
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Apply a late fee if your terms state one. See How to Charge Late Fees on Invoices in South Africa for a guide on setting and enforcing late fees.
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Send a formal demand. If reminders fail, a written demand letter referencing the specific invoice, the amount owed, and the applicable terms creates a formal record.
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Escalate to small claims court. For amounts up to R20,000, South Africa’s Small Claims Court is an accessible option. For larger amounts, the Magistrate’s Court handles civil debt claims.
Rebill automates payment reminders and can apply late fees automatically based on your settings.
How to get paid faster: practical tips
- Set Net 7 instead of Net 30. Corporate clients often stretch terms to the limit. Starting at Net 7 means you get paid sooner even if they pay a few days late.
- Add a payment link. Clients who can pay by card in one click do so faster than clients who need to set up an EFT. Rebill adds Paystack, Yoco, or PayFast links automatically.
- Send invoices immediately after completing the work. Delays in sending translate directly to delays in receiving.
- Send via WhatsApp. WhatsApp invoices have a 98% open rate vs approximately 20% for email.
- Require a deposit for new clients. A 50% upfront payment reduces your risk and confirms the client’s commitment.
For a comprehensive guide, see How to Get Paid Faster as a Freelancer in South Africa.
Frequently asked questions
Is Net 30 standard in South Africa?
Net 30 is common among larger South African corporates and government entities, where internal payment processes require longer lead times. For small business-to-small business transactions, Net 7 to Net 14 is more typical. If a large client demands Net 30 or Net 60, build this into your pricing to compensate for the cash flow impact.
Can I charge interest on overdue invoices in South Africa?
Yes, provided your payment terms state the interest rate and conditions in advance. Common rates range from 2% to 5% per month on the outstanding balance. The Prescribed Rate of Interest Act sets a default rate for court judgments (currently prime plus a margin), but you can specify your own rate in your terms. Make sure your client is aware of the late fee policy before work begins.
What is EOM payment terms?
EOM stands for End of Month. EOM payment terms mean the invoice is due on the last day of the month in which it was issued. For example, an invoice issued on 10 March 2026 with EOM terms would be due on 31 March 2026. EOM is common among clients who batch all payments at month end. It is less predictable for suppliers than a fixed number of days (like Net 14) because the payment window varies depending on when in the month you issue the invoice.
How do I enforce payment terms if a client refuses to pay?
Start with written reminders referencing the specific invoice number and due date. If reminders are ignored, issue a formal written demand. For amounts up to R20,000, the Small Claims Court in South Africa is a low-cost option that does not require a lawyer. For larger amounts, you can issue a letter of demand through an attorney or sue in the Magistrate's Court. Keeping clear invoice records (including delivery confirmation via email or WhatsApp) is important for any legal process.