What to give your CA every month
03 Sep 2026 · 1 min read
Your CA can only file correctly what you give on time. A monthly routine saves penalties and stress.
The monthly set
- Sales register (all bills) for GST returns.
- Credit notes for cancelled or corrected bills.
- Purchase bills from suppliers.
- Expense bills.
- HSN/SAC summary of sales.
Then lock the month
Once the CA has the figures, lock the month so nothing changes afterwards.
Keep it digital
Excel files from your software are easier for the CA than a box of papers.