Please note: This is a Sole Source Notification. This contract renews the expiring contract #2322-52662 through a new Sole Source contract #2522-63938. This new Sole Source contract continues to acquire professional software services providing critical system support to DSHS’s TDS team in the following areas: the Debt Management System (DMS) 13 upgrade, transfer of client debt from the CARS system into the DMS system prior to its going live on One Washington, solving Suspense/AFRS ongoing issues to round up federal/state dollars for SNAP payments, readying DMS for the One Washington upgrade, and readying the Residential Payment System (RPS) for future replacement due to the age of this billing system. Study on replacement assessment for RPS is to be continued as to what is required in scope to continue billing, collection and assessing workflows and what would be out of scope or could be future enhancement. All these services will help ensure said system upgrades and/or replacements are in progress and to be completed on time with disruption risks minimized.