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Free tool

Sort code checker

Run a real UK modulus compatibility check on a sort code and account number before you pay. Free, no sign-up, and the account number stays in your browser.

Your numbers, worked out
  1. Type in your own numbers
  2. The tool works it out
  3. See the answer clearly
Ready. Press check.

The example is public test data. Your numbers stay in this browser; nothing is sent anywhere.

Put this checker on your own site

Free to use on a blog, business site or school page. Copy this code; the small "Powered by" link back to this page stays in.

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What this check really does

This checker runs the same kind of modulus rules used to catch incompatible UK sort code and account number combinations. A pass is stronger than a format check, but it does not prove that the account exists or confirm the account holder's name.

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Sort code, account number and Confirmation of Payee

A sort code identifies a UK bank routing range and an account number identifies the account. Before a real payment, your bank should also run Confirmation of Payee to compare the name you enter with the name held by the receiving bank.

See it happen

Your own money app
  1. Name it and pick your colours
  2. Choose what it does
  3. Launch when you are ready

Try it

Name your platform and watch it come to life

Type a name, tap a colour and pick what it does. The phone changes as you go.

Colour

What it does

Build mine

Design and preview your whole platform free, then launch when you are ready.

Launch your own money app

Customers expect UK account details they can share to get paid. SendPay platforms include GBP, EUR and USD accounts, powered by licensed partners.

Before you go

Create your free SendPay account

It's all about creating your own financial platform with ease. Start with a free account today.

  • A free business accountOpen it in about a minute with your business name, email, password and mobile. No card and no documents to start.
  • Get paid from day oneTake card payments, and share your own payment link and invoices so customers pay in a click.
  • A free business websiteFree to build, free to publish and free to keep, with unlimited visits.
  • Your own financial platformDesign and preview your whole platform free, then launch when you are ready.

SendPay Business is a technology company, not a bank. Accounts, cards and payments are powered by licensed partners.

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