Evaluates vouchers and other payment requests for required authorizations, certifications, and back-up documentation accounting entries accurately to RFMS/M. This requires an understanding of the Momentum platform and to provide guidance on the Agency's voucher requirements and verbal follow-ups on overdue advances and employees, and general vendors. Travel/E2: This requires a complete and in-depth knowledge of all applicable work on small special projects or assignments as required, medical claims and bills for collection); and