Plenty of small businesses assume an online store is just a website with product photos and a checkout page. The design is the easy part. The parts that actually make a store work, and that catch people out, are payment, fulfilment and stock.
The five things every online store needs
- A product catalogue that stays accurate. Adding, pricing and removing products should be quick, whoever does it.
- A local payment gateway. South African shoppers expect local card processing, EFT and increasingly wallets like SnapScan or Zapper. A gateway such as PayFast, Yoco, Peach Payments or PayGate handles this.
- A shipping or collection plan. Flat-rate shipping, courier integration, or in-store collection all need to be decided and built in upfront, not figured out after the first order.
- Stock management. Even a simple store needs a way to stop selling something that's out of stock, or you end up refunding disappointed customers.
- Order and customer communication. Automatic confirmation emails, order status updates and a clear returns policy build the trust that gets someone to buy a second time.
What it costs
A small to mid-sized store typically starts from around R22,000 once-off for the build, similar to GDS's Skyline package, which includes product uploads, payment gateway integration, email marketing integration and CRM automation. On top of that, expect payment gateway transaction fees (typically 2 to 3.5% per sale) and a monthly care plan for updates, backups and support.
Common mistakes that cost sales
- No mobile checkout testing. Most South African online shopping happens on a phone. A checkout that's clumsy on mobile loses sales that never get reported as "lost".
- Unclear shipping costs. Surprise shipping fees at checkout are one of the most common reasons for an abandoned cart.
- No plan for returns. Not having a visible, fair returns policy makes first-time buyers hesitant, especially for clothing or higher-priced items.
- Launching with too many products. A tight, well-photographed catalogue of 20 products usually outsells a messy 200-product catalogue with poor images.
Do you need a full store, or would a simpler site do?
If you're mainly taking orders via WhatsApp or Instagram DM right now, a full e-commerce build might be premature. A standard website with clear product listings, pricing and a "message to order" flow can validate demand at a fraction of the cost, with a proper store built once volume justifies the investment. A short questionnaire that adapts to your answers can help you work out which stage you are actually at.
See our e-commerce website development service, and the POPIA website checklist every online store needs.
What do I need to sell online in South Africa?
At minimum: a website with a product catalogue, a local payment gateway, a plan for shipping or collection, and a way to track stock so you don't sell what you don't have. A registered business and a bank account for the payment gateway to pay out to are also required.
How much does an e-commerce website cost in South Africa?
A small to mid-sized online store typically starts from around R22,000 once-off for the build, similar to GDS's Skyline package, plus ongoing payment gateway transaction fees and any monthly care plan. Costs scale with product count, custom features and integrations.
Which payment gateways work in South Africa?
PayFast, Yoco, Peach Payments and PayGate are commonly used South African payment gateways that support local cards, EFT and popular wallets. Most integrate directly with common e-commerce platforms.
Can I start small and add e-commerce later?
Yes. Many businesses launch a standard website first to build traffic and credibility, then add an online store once there's clear demand, rather than building a full store before knowing whether people will buy.