The Department of Homeland Security, specifically the Transportation Security Administration (TSA), is seeking to contract for receipt transaction and reconciliation services. The TSA intends to award this contract to the Airlines Reporting Corporation, which will fulfill the requirements of the Systems Operation Control Section, utilizing the authority of FAR 6.302 to negotiate with only one source. This procurement is critical for ensuring efficient financial transaction processing within the TSA's operations. Interested parties can reach out to Michele Reeves at Michele.Reeves@tsa.dhs.gov or call 609-813-3371 for further inquiries, although this notice does not constitute a request for competitive proposals.