The bank account entered may not have the correct number of digits. The account must have 9 digits or less.
Update the patient's bank account number:
Go to the patient's profile.
Click the Funding tab.
In the Bank Account section. click the Edit (pencil) icon next to the account.
Update the patient's bank account number (should be 9 digits or less).
You can now return to the invoice and reprocess the claim.