FAQ

How do I reduce the cost of building and maintaining payroll data connectors?

Updated October 2026

Replace one connector per source-target pair with one connection per system to a context layer that absorbs format changes. datascalehr runs 1,400+ live connectors this way.

Each custom connector breaks when a source system changes a format, needs changes when a client changes configuration, and has to be rebuilt when a client migrates systems. A payroll provider with 200 active connectors keeps a permanent team on maintenance.

With datascalehr, each system connects once and the context layer handles the mapping and file conversion. When a provider changes a file format, KMod™ recognizes the data by content and context, and a specialist confirms the change. Europe’s #1 payroll provider cut data comparison time from 4 hours to 15 minutes and data migration from 12 hours to 1 hour per country.