Built it in Lovable, Bolt, v0, Claude, Cursor, Replit or Bubble? eCom Pay adds the card checkout the same way you built the rest, with one prompt. Card details encrypted in the browser, Apple Pay and Google Pay on one switch, test cards until you are ready, and a UK team that approves the account and answers the phone.
Docs, libraries and the prompt at docs.ecompay.co.uk
24 hrs
approval, once documents are in
150+
currencies processed
4.5
Trustpilot rating
2010
processing payments since
Each guide covers how that tool builds, where the checkout goes, and the prompt to paste.
Add UK card payments to a Lovable app with one prompt. Browser encrypted card form, Apple Pay and Google Pay, test mode first, next working day settlement once approved.
Read the guideAdd UK card payments to an app built in Bolt. One prompt adds a browser encrypted card form with Apple Pay and Google Pay. Test mode first, next working day settlement once approved.
Read the guideAdd UK card payments to a Next.js app built in v0. One prompt adds a browser encrypted card form with Apple Pay and Google Pay. Test mode first, next working day settlement once approved.
Read the guideAdd UK card payments to an app built with Claude or Claude Code. One prompt adds a browser encrypted card form, Apple Pay and Google Pay, and signed order updates. Test mode first.
Read the guideIntegrate UK card payments in Cursor with one prompt. Browser encrypted card form, Apple Pay and Google Pay, signed order updates, an MCP server for the editor. Test mode first.
Read the guideAdd UK card payments to an app built on Replit. One prompt to Replit Agent adds a browser encrypted card form with Apple Pay and Google Pay. Test mode first, next working day settlement once approved.
Read the guideTake UK card payments from a Bubble app without code. Hosted eCom Pay checkout page, payment links with reminders, Apple Pay and Google Pay, next working day settlement once approved.
Read the guideThe eCom Pay MCP server connects Claude, Cursor and other AI assistants to your payments. Create payment links, check payments and work with your account from the chat, under your two step login.
Read the guideYes. Create a free test account at the eCom Pay dashboard, paste the eCom Pay prompt into your builder, and it adds a browser encrypted card form with Apple Pay, Google Pay and 3D Secure. Build and test with test cards, then swap one key to go live once a UK team has approved the account.
Lovable, Bolt, v0, Claude and Claude Code, Cursor, Replit and Bubble, and any other tool that can follow documentation. There are Node and Python libraries, a full API, a prompt written for AI coding assistants and an MCP server for Claude, Cursor and similar.
The builder suggests a mainstream processor by default, and many of the businesses people build, from supplements to competitions, sit outside what those processors accept under their published terms. A checkout also needs an approved account behind it and a server that only confirms paid orders. eCom Pay covers both.
Build and test the same day. A UK team reviews new accounts, usually within one working day, and approval lands in 24 hours once your documents are in. Then one key swap takes you live.
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.
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.
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.
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.
Built and tested on the eCom Pay gateway. The same checkout whichever tool built your app.
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.
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.
Turn wallets on in your dashboard. No Apple or Google developer setup on your side.
The bank check, including the frictionless flow, runs inside the form. Nothing extra to build.
One off or reusable links from the dashboard, with a QR code, WhatsApp sharing and up to three reminder emails until it is paid.
Every payment, refund and dispute update is signed, so your app can prove it came from eCom Pay before it changes an order.
Full or partial, from the dashboard or from your own system. Nothing is refunded automatically.
Money lands the next working day with no rolling reserve, the standard eCom Pay proposes to every merchant, subject to approval.
Create a free test account, paste the prompt into your builder, test with test cards. A UK team reviews the account, usually within one working day, then you swap one key to go live. Best when you are comfortable in your builder and want to move today.
Create a test accountTell us about the app and what you sell. A specialist sets up the account with you, and if the checkout needs finishing, eCom Pro, our sister development company, finishes and tests it, quoted per job. Best for specialist sectors and anyone who would rather not touch the code.
Talk to a specialistEveryday online businesses, and the specialist sectors that need a specialist. Every account is reviewed by a UK team, not an automated model.
Fair. So here is what UK merchants say after switching to eCom Pay, in their own words.
It was such a pleasure working with eCom Pay for my company, very straightforward to set up and the team were so helpful. No hidden fees, cost efficient, and from using other platforms before I can say this has been the best so far.
Verified merchantvia Trustpilot
We found eCom Pay to be a simple, efficient payment system to integrate, with a lot of support behind it. Would recommend them over competitors who charge far too much.
Verified merchantvia Trustpilot
Great customer service from eCom Pay. Needed a card reader for my business, they had me set up fast and gave me better rates than the last company. Highly recommend.
Verified merchantvia Trustpilot
Super impressed with eCom Pay. The transaction fees are competitive, and I love that my customers have multiple payment options, which has noticeably improved my sales.
Verified merchantvia Trustpilot
Good service from eCom Pay. The card machines are reliable and easy to use. I like that there are no hidden fees and everything is explained upfront.
Verified merchantvia Trustpilot
Would highly recommend. Easy, simple, and always answers when I need help. The best payment gateway I have come across, with a wide variety of packages available.
Verified merchantvia Trustpilot
No. Test mode is free. You pay processing fees on live payments once your account is approved, set out in your agreement.
Yes. eCom Pro, our sister development company, finishes AI built projects and connects the payments, quoted per job. Send it over for a free review.
No. Both are one switch in your dashboard.
To your business bank account the next working day, with no rolling reserve, which is the standard eCom Pay proposes to every merchant, subject to approval.
Not yet. One off payments, deposits, payment links and the virtual terminal are live today. Tell a specialist if recurring billing matters to your app and we will set out what is possible.
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.
AI answers can be wrong. For anything important, call 0345 548 0072.
Cookies on ecompay.co.uk
We use strictly necessary cookies to run the site, and with your permission analytics cookies (Google Analytics and Microsoft Clarity) to see how the site is used and marketing cookies (Meta) to measure campaigns. See the cookie policy.