Section 43B(h) MSME Engine
Section 43B(h) MSME 45-Day Overdue Vendor Disallowance Calculator
Automate Section 43B(h) MSME overdue vendor disallowance calculations under the Income Tax Act. Track 15-day and 45-day statutory payment boundaries offline.
Output View: Section 43B(h) MSME EngineOffline Desktop Result

Section 43B(h) MSME Overdue Vendor Disallowance Schedule
THE AUDIT BOTTLENECK
Traditional Manual Process & Exposure
Manually checking invoice aging and payment dates for hundreds of MSME suppliers to determine Section 43B(h) disallowance at year-end is extremely slow and prone to tax audit errors.
Manual Excel Friction Steps:
- ✕Cross-matching vendor lists against MSME Udyam registration certificates
- ✕Calculating FIFO invoice payment aging for every individual vendor bill
- ✕Distinguishing between Micro, Small, and Medium enterprises manually
HOW CACONTROL AUTOMATES IT
Rule-Based Desktop Precision
CAControl applies FIFO payment aging against MSME vendor ledgers, tracking 15-day (without written agreement) and 45-day (with written agreement) statutory boundaries.
Key Benefits & Safeguards:
- Calculates exact Section 43B(h) disallowance amounts for Form 3CD
- Pre-populates Form MSME-1 quarterly return figures
- Generates vendor-wise overdue aging schedules for client action
Topic FAQs: Section 43B(h) MSME 45-Day Overdue Vendor Disallowance Calculator
Clear statutory guidance and technical implementation details.
No. Section 43B(h) specifically applies only to Micro and Small enterprises. CAControl filters out Medium enterprises automatically.