General Questions
- Change to Revolut's /account endpoint access
- Are Revolut Joint Accounts Supported for AIS?
- How do Spanish providers handle account holder name in the Data API?
- Is it possible to get date of birth from the /info endpoint?
- I'm upgrading to auth dialog v3, what do I need to know?
- What is overdraft and how do banks usually handle it?
Verification
Authentication Flow
- Why do I get a ‘414 Request – URI Too Large’ error when connecting to Virgin Money?
- How has TrueLayer implemented the FCA's changes to the 90 day re-authentication process?
- Are there any differences in the user consent flow for business accounts opposed to personal accounts?
- Can I use the reauthentication flow for a user that has revoked access?
- I'm on Incognito/Private Mode and can't connect to my bank, why?
- New tab triggered after bank authentication, why?
Transactions
- [Starling] Why does a transaction exist in the Data API but not on the user's bank statement?
- How to manage account-to-account transactions with the Data API?
- What is `normalised_provider_transaction_id`?
- Why are unpaid direct debits not returned in the transactions endpoint?
- [UK] Which providers support pending transactions?
- Why am I seeing only 88 days of transactions on Monzo requests?
Classification and Merchants
- Does Data API split repayments of credit between interest and principal repayment?
- How do you categorise BNPL (buy now pay later) repayments?
- In which countries are transaction categorisation and transaction classification supported?
- What's the coverage and accuracy of our Classification system?
- What data enrichment does TrueLayer perform on banking data?
- What percentage of transactions receive a classification or merchant name?
Asynchronous API
Common Errors and Solutions
- How should I calculate the running balance for banks that don't support it?
- Why are my account_id's changing after reauthentication?
- Why am I having "invalid authorization code"?
- Why am I getting `invalid_token` errors?
- What does 'endpoint_not_supported' mean?
- What's the difference between "unauthorized" and "access_denied" errors?