Replit payments, card checkout for apps built on Replit
Replit builds and hosts the whole app in the browser, Node or Python, with Agent writing most of it. eCom Pay fits that model, a card form in the front end, the Node or Python library on the server, and signed payment updates that your Replit deployment receives directly.
Docs, libraries and the prompt at docs.ecompay.co.uk. Prefer it done for you? Tell us about the app and we set it up with you.
24 hrs
approval, once documents are in
150+
currencies processed
4.5
Trustpilot rating
2010
processing payments since
Frequently asked
Can an app on Replit take card payments in the UK?
Yes. Create a free test account at the eCom Pay dashboard, paste the eCom Pay prompt into Replit Agent, and it adds a browser encrypted card form with Apple Pay, Google Pay and 3D Secure. Test with test cards, then swap one key to go live once approved.
Does eCom Pay have a Python library?
Yes, Python and Node, plus full API docs. Replit Agent can use whichever your project runs on.
When does money reach my bank?
Next working day with no rolling reserve, which is the standard eCom Pay proposes to every merchant, subject to approval.
Replit Agent built the app, but payments are the part still marked to do?
Payments need an approved account and a server that trusts only signed updates. Give Replit Agent the eCom Pay prompt and the docs, and it finishes that part the way it finished the rest, then you test it with test cards before anyone is charged.
How Replit builds, and where the checkout goes
Replit projects run Node or Python and deploy from the same workspace. The eCom Pay Node or Python library handles the server side, the card form drops into the front end, and the signed payment update arrives at a route on your deployment.
How to add card payments to your Replit app in three steps
Create a test account
Sign up at the eCom Pay dashboard and you are in test mode straight away, with test cards. Nothing goes live until our team has approved your account, usually within one working day.
Paste the prompt into Replit
Copy the eCom Pay prompt from the docs into your builder. It tells the AI how to add the card form, confirm payments and handle refunds. Test with the test cards until the flow is right.
Swap one key to go live
Once approved, we add your live account details to your dashboard. You swap your test key for the live one. Nothing else in your app changes.
The prompt to paste into Replit
This is the short version. The full prompt for AI coding assistants, with the test card numbers and the signed update format, is on the docs page.
Add eCom Pay card payments to this app. Follow the integration guide at https://docs.ecompay.co.uk/ exactly. Use my test mode key until I say go live, show the embedded card form on the checkout page, confirm the order only when the signed payment update arrives, and never store card numbers.
What your checkout gets
Built and tested on the eCom Pay gateway. The same checkout whichever tool built your app.
Card details encrypted in the browser
Card numbers are encrypted on the customer's device before they leave the page. Your app and your server never see them, which keeps your build simple and your customers safe.
Embedded form or hosted page
Drop the card form into your own page, or send customers to a ready made eCom Pay checkout page when you would rather not build one.
Apple Pay and Google Pay on one switch
Turn wallets on in your dashboard. No Apple or Google developer setup on your side.
3D Secure handled for you
The bank check, including the frictionless flow, runs inside the form. Nothing extra to build.
Payment links and QR codes
One off or reusable links from the dashboard, with a QR code, WhatsApp sharing and up to three reminder emails until it is paid.
Signed order updates
Every payment, refund and dispute update is signed, so your app can prove it came from eCom Pay before it changes an order.
Refunds only when you choose
Full or partial, from the dashboard or from your own system. Nothing is refunded automatically.
Next working day settlement
Money lands the next working day with no rolling reserve, the standard eCom Pay proposes to every merchant, subject to approval.
Businesses eCom Pay approves on AI built apps
Everyday online businesses, and the specialist sectors that need a specialist. Every account is reviewed by a UK team, not an automated model.
Replit payments, frequently asked
Do Replit deployments receive the payment updates?
Yes. A deployed Replit app has a public address, so the signed payment updates reach it like any other server.
Can I use payment links instead of a checkout?
Yes. Create links in the dashboard, with QR codes and reminder emails, and send them from your app or by hand. No checkout page needed.
What about phone orders?
The virtual terminal in your dashboard takes a card payment over the phone, on the same account.
Is there a minimum trading history?
No. Startups are welcome. Every account is reviewed by a UK team, usually within one working day.
Card payments for your Replit app, set up properly
One prompt to build it, test cards to prove it, one key to go live. Approved in 24 hours once your documents are in, settled the next working day with no rolling reserve.