Ala. Code § 45-52-150.06: Bingo Games - Recordkeeping.

Each permit holder shall maintain the following records pertaining to each bingo session for at least one year from the date of the session:

(1) An itemized list of gross receipts for each session.

(2) An itemized list of all expenses, including the name of each person to whom the expenses are paid, and a receipt or invoice for all expenses.