25 CFR 514.17 - How are fingerprint processing fees collected by the Commission?
(a) Fees for processing fingerprint cards will be billed monthly to each Tribe for cards processed during the prior month. Tribes shall pay the amount billed within forty-five (45) days of the date of the bill.
(b) The Chair may suspend fingerprint card processing for a tribe that has a bill remaining unpaid for more than forty-five (45) days.
(c) Fingerprint fees shall be sent to the following address: NIGC Attn: Comptroller, C/O Department of the Interior, 1849 C Street NW., Mail Stop #1621, Washington, DC 20240. Checks should be made payable to the National Indian Gaming Commission (do not remit cash).