PCI-Compliant Checkout Flows
Checkout implementations built to keep raw card data off your servers, minimizing PCI compliance scope while keeping the payment experience seamless.
PCI-Compliant Checkout Flows
- req/s, zero deadlocks
- 15Kreq/s, zero deadlocks
- double-charges in production
- 0double-charges in production
- production systems shipped
- 10+production systems shipped
- years building for clients
- 7+years building for clients
Signs you need this now.
Handling raw card data directly puts a business into the highest tier of PCI DSS compliance, which means costly audits, infrastructure requirements, and ongoing liability most businesses don't need to take on. A properly built checkout uses tokenization and hosted fields to keep card data out of your servers entirely while still delivering a checkout experience that feels native and doesn't redirect customers away.
Card data touches the backend and now PCI scope is massive
An early checkout implementation posts raw card numbers to the application server before tokenizing, which pulls the entire backend into PCI DSS Level 1 scope. Fixing it later means re-architecting checkout instead of a small config change.
A redirect-based checkout is killing conversion
To avoid PCI scope, checkout redirects customers to an external hosted page, which feels untrustworthy and adds friction right at the moment of purchase. Cart abandonment at that step is measurably higher than an embedded, on-brand checkout.
Nobody can say confidently what the actual PCI scope is
Card data flow through the system was never mapped clearly, so when a compliance questionnaire or audit comes up, nobody can confidently answer where card data touches infrastructure. That uncertainty itself becomes the finding an auditor flags.
What you get.
Tokenized, hosted-field checkout implementation
Card fields are rendered via your processor's hosted iframe or SDK (Stripe Elements, Braintree Hosted Fields, etc.) so raw card data never touches your servers, keeping you in the lowest PCI SAQ tier.
Seamless, on-brand checkout experience
The checkout looks and feels native to your site — no jarring redirect to an external page — while the underlying card capture stays fully isolated for compliance.
Clear PCI scope documentation
A data-flow diagram and scope summary showing exactly where card data touches your systems (and where it explicitly doesn't), which speeds up your SAQ or compliance questionnaire process.
3D Secure and SCA-ready flow
Checkout built to support 3D Secure authentication where required, keeping you compliant with regional strong customer authentication rules without breaking the payment flow.
Saved card and one-click repeat purchase support
Returning customers can check out with a saved, tokenized card without ever re-entering or re-exposing card data to your systems.
Mobile and web parity
The same compliant, tokenized checkout pattern implemented consistently across web and mobile app, so compliance posture doesn't vary by platform.
Four steps, no mystery.
Quick scoping call
A short call (or async over WhatsApp) to understand what you're working with and what "done" actually looks like for you.
Fixed scope, no surprises
A clear written plan of what's included and how long it takes, before any work starts.
The actual work
Progress you can see, not a black box. You get updates as milestones land, not just a status report at the end.
Handover
Everything documented and handed over cleanly, with a walkthrough so your team isn't stuck waiting on me for routine changes.
You might also need.
Frequently asked.
Using hosted fields or tokenization so card data never touches your servers typically qualifies you for SAQ A or SAQ A-EP, the lowest self-assessment tiers, instead of the far more demanding SAQ D required when you handle raw card data directly.
Tell me what you're dealing with.
Send a message and get a real reply within 24 hours, not an automated sequence.
Or WhatsApp directly, same link as above