Type
string
Description
Plaid’s unique identifier for the account. This value will not change unless Plaid can't reconcile the account with the data returned by the financial institution. This may occur, for example, when the name of the account changes. If this happens a new account_id will be assigned to the account. The account_id can also change if the access_token is deleted and the same credentials that were used to generate that access_token are used to generate a new access_token on a later date. In that case, the new account_id will be different from the old account_id. If an account with a specific account_id disappears instead of changing, the account is likely closed. Closed accounts are not returned by the Plaid API. Like all Plaid identifiers, the account_id is case sensitive.
Sub-Field
account_id