Integrating payments: Stripe and beyond
Accepting payments is essential and intimidating in equal measure — there's money, security and regulation involved. The right approach makes it manageable. Here's how integrating payments actually works and what to watch for.
Why use a provider like Stripe
Card payments involve security standards (PCI compliance), fraud prevention, multiple card networks and bank rules. Building all that yourself is expensive, risky and rarely worth it. Payment providers handle the heavy lifting and expose a clean API, so you integrate in days, not months, and sensitive card data never has to touch your servers.
How an integration works
- Collect payment securely. The provider's components capture card details directly, keeping them off your servers.
- Create the charge. Your backend asks the provider to process the payment.
- Confirm and fulfil. On success, you complete the order; on failure, you handle it gracefully.
- Listen for events. Webhooks tell your system about refunds, disputes and subscription changes so your records stay accurate.
What to get right
- Never store raw card data. Let the provider handle it — this keeps you compliant and safe.
- Handle failures clearly. Declines happen; show helpful messages and let users retry.
- Use webhooks. They keep your system in sync with what really happened.
- Plan for refunds and disputes. They're part of doing business online.
- Use a payment provider — don't build payments from scratch.
- Keep card data off your servers to stay compliant and secure.
- Webhooks keep your records accurate; plan for refunds and disputes.
Frequently asked questions
Is Stripe the only option?
No — there are several strong providers (and local options by region). Stripe is popular for its developer experience, but the right choice depends on your markets, fees and needs.
Do I need to worry about PCI compliance?
Much less so when you use a provider's hosted components, because card data never touches your servers. You still follow basic practices, but the heaviest burden is handled for you.
How long does a payments integration take?
A straightforward integration can take days. Subscriptions, multiple currencies, or complex flows add time — but it's still far faster than building from scratch.
ZIVARA integrates payments cleanly and securely — and connects the rest of your stack around them. Get in touch. Related: application security basics.