10 CFR 603.1110 - Other payment responsibilities.
Regardless of the payment method, the contracting officer should ensure that:
(a) The request complies with the award terms;
(b) Available funds are adequate to pay the request;
(c) The recipient will not have excess cash on hand, based on expenditure patterns; and
(d) Payments are not withheld, except in one of the circumstances described in 10 CFR 600.312(g).