Envestnet Yodlee Account Verification APIs are used by well knownpanies - including Our AccountVerification (IAV) makes use of Yodlee's patented account aggregation platform along with a configurable set of verification rules. IAV allows real-time account verification and even supports verification using the multifactor authentication (MFA) functionality. The IAV APIs provide account and transaction level data that will allow the customer to fine-tune its verification process for more accurate results for example credit decisioning. The IAV APIs also offer subsequent refreshes of the verified accounts to get latest account balance. For more information Yodlee | home