Article Overview
Most GST filing issues are process gaps, not technical limitations. Errors usually begin at invoice classification, continue in ITC checks, and appear during return submission.
Build a monthly pre-filing review with three mandatory controls: invoice validity check, input credit eligibility check, and books-to-return reconciliation.
If your team handles high transaction volumes, freeze master data standards for HSN/SAC usage, place of supply fields, and tax code mapping.