WEB ACH Transaction Authorization: By clicking the "Submit" button below, I explicitly authorize FP Solution to initiate a one-time electronic debit entry (ACH WEB Entry) from the financial institution account specified above for the total amount due on my invoice. I certify that I am an authorized signer on this bank account. To cancel or modify this authorization, I agree to contact customer support at least three (3) business days prior to the scheduled transaction date.