All occupation taxes shall be due, and payable on the first (1st) day of May of each year, except in the event that the said tax is levied daily, in which event the tax shall be payable prior to the date for which the tax is levied, and upon the payment thereof by any person or persons to the Municipal Clerk, the said Clerk shall give a receipt, properly dated, and specifying the person paying the said tax, and the amount paid. The revenue collected shall then be immediately deposited into the General Fund by the Municipal Treasurer. The Municipal Treasurer shall keep an accurate account of all revenue turned over to him. All forms, and receipts herein mentioned shall be issued in duplicate. One (1) copy shall then be kept by each party in the transaction. (Ref. 17-525 RS Neb.) (Amended by Ord. Nos. 187, 1/4/77; 280, 6/11/85)