Engineering Blog
Insights from
the engine room.
Technical deep-dives, integration guides, and lessons from building tax infrastructure at scale.
Recent Articles
Engineering
Solving EFRIS Error 15: The Case of the Unexpected GZIP
How we debugged and fixed the notorious 'Data decryption error' in the URA EFRIS v20.1 Protocol.
TaxBridge Team December 11, 2025
Engineering
Taming the 500 Error: A Developer's Journey
How we turned opaque Internal Server Errors into user-friendly feedback in our NestJS + React stack.
TaxBridge Team December 11, 2025
Engineering
How to fix EFRIS Error 2197 (Unit Mismatch)
Understanding the measureUnit vs customsMeasureUnit conflict in the URA API.
TaxBridge Team December 10, 2025
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