Web-Based Transit Contract Settlement and Invoice Governance Platform

The buyer seeks a web-based transit contract settlement and invoice governance platform. The buyer requires a user-friendly, web-based solution that operates across modern browsers, supports web content accessibility guidelines, and manages temporal data changes such as routes, contract rates, service schedules, and adjustment rules. The platform must integrate with operational data from Trapeze Pass, Spare, and Transit Master, as well as contract and vehicle data from Hexagon, using live interfaces like APIs for settlement calculations. Additionally, the buyer requires configurable workflow capabilities to route settlements and invoices through review, correction, approval, locking, and release for payment. The buyer restricts eligibility to onshore USA organizations. The selected vendor will perform the work offsite. The buyer is currently looking for proposals to establish the budget. The provided text details no key dates or explicit evaluation criteria.