Billing & Payment Policy Payment is due at the time services are rendered, unless prior arrangements have been made. Work-In-Progress may be progress billed on a monthly basis.   Billings are considered delinquent if not paid within 30 days of the invoice date. If billings are not paid within 60 days of the invoice date, we may stop all work until the account is paid in full.   Unpaid balances over 30 days may incur finance charges @ 12% APR   Individual income tax return will not be released until our fee has been paid in full.   We accept cash, checks and credit cards