Check bank details fast to keep you focused on your business
We've taken care of the hard work, keeping our algorithms up to date and consuming the latest bank account data. This allows you to focus on your business.
Our secure cloud-based API offers a scalable solution so you can completely automate your process. Your software connects directly to ours seamlessly, via our Swagger/OpenAPI 3.0 compatible API.
For small-scale or for team use our web tools might suit your needs best. Enter account data and get instant results, including all branch data available and supported payment types.
Features Summary
Feature | Mintly | Others |
---|---|---|
Check UK and Ireland bank accounts & sort codes | ||
Check IBAN (UK, Ireland & International) | ||
Check IBAN with national check digits | ||
Team based access to online tools | ||
Average response time under 60ms | ||
Ultra reliable and scalable - 99.99% uptime, no limit on requests | ||
Free trial - try all of the features for free for 14 days | ||
Flexible monthly subscription with free requests included | ||
Top notch customer support & onboarding | ||
OpenAPI/Swagger standards compliant API | ||
Offset CO2 emissions by planting new trees |
Advanced API Features
Our standards-compliant and secure API is the engine behind the scenes. Make a single GET request with the bank account data and the API will return validation data, branch data and supported payment types, including BACS Direct Debit, Faster Payments and SEPA.
If you capture sort code and account data in your software, or your customers enter this data for you, validation can help you get the payment details correct first time and avoid failed payments. Mintly can be used to automate the checking of AUDDIS submissions or help streamline BACS and Direct Debit checks.
You can use the Mintly API to connect your software directly to our advanced and up-to-date database and algorithms. For example connect your Salesforce instance to Mintly to validate account numbers, or connect your web portal so that your customers data entry is validated automatically.
- Access full bank branch data for all UK and RoI banks
- Always available 24/7/365 and hosted in the cloud
- Scales as you do, using the latest cloud technology
- Secure - encryption used end-to-end, and we don't store any account data
- Millisecond response times ensure you get the information quickly
- OpenAPI 3.0 standards compliant, helps your development team get started quicker
- Valid accounts return the full address of the branch and supported payment types
- Returns appropriate success and error statuses if valid or invalid data provided
- Track your account usage with our monitoring tools

Bank Account & IBAN Checker
With a sort code and account number we can check if the account is valid, and return the IBAN. We also provide the payment types that the branch supports and give you complete branch data. Our IBAN checker can also be used for international accounts.
Sort Code Checker
Do your customers just enter a sort code or SWIFT/BIC? Need to validate it? This service is for you as we have the latest sort code data. We will check if the sort code is valid or not, then provide complete branch information, such as address, telephone and accepted payment types.
Secure Online Toolset
If you don't have a team of software developers you can still use the powerful Mintly bank account validation tools. Just select a plan to try free for 14 days and access our tools where you can check sort code and account data, IBAN and SWIFT codes.
Our tools allow you to check accounts individually or in bulk; we'll show you the results, and for bulk checks you can download a CSV report. It uses the same powerful engine as our API solution, so you get results fast! Check UK, Ireland and European IBAN bank accounts and sort codes easily.
If you have a team that need access to the tools you can set that up too. Our Standard Plus plan includes 2 users, while our Professional Plan includes 15 users. More seats are available on our Enterprise plan, get in touch to find out more.
- Access full bank branch data for all UK and RoI banks, plus all banks in Germany and SWIFT for EEA
- Check all global IBAN, with national check-digit validation included
- Always available 24/7/365 and hosted in the cloud
- Submit account, sort code or IBAN data one at a time, or in batches
- Secure - encryption used end-to-end, and we don't store any account data
- Fast feedback and reports that can be downloaded. Validation results are shown on screen too
- Get started with a few clicks, you can try without providing payments details!
- Valid accounts return the full address of the branch and supported payment types
- Set up Team access for your users and give them access to the Mintly tools

Bank Account Checker
With a sort code and account number we can check if the account is valid, and return the IBAN. We also provide the payment types that the branch supports and give you complete branch data, including address, postcode and telephone number.
Sort Code Checker
Do you just need to validate a sort code? This service is for you as we have the latest sort code data. We will check if the sort code is valid or not, then provide complete branch information, such as address, telephone and accepted payment types.