Returns from the books. Filed after your approval.

A portal-ready GSTR-1 from the sales register, and the GSTR-3B worked out.

Agent Gus prepares a client's monthly GST returns, or quarterly for QRMP filers. It turns the sales register into a portal-ready GSTR-1 and flags every row that would fail on the portal, then works out GSTR-3B: output tax, ITC from GSTR-2B, set-off, interest and late fee. It suggests HSN or SAC codes for items without one. A person reviews, files and pays.

GSTR-9 and 9C, with every difference from the books explained.

Agent Annie prepares the annual GST return, GSTR-9, and the reconciliation statement GSTR-9C for each GSTIN. It rebuilds the year from the returns and books, compares ITC claimed with GSTR-2B, finds items corrected in next year's returns, drafts a reason for every difference, and works out any tax payable through DRC-03. The CA certifies, signs and pays.

Generates, extends and cancels them, and matches them to GSTR-1.

Agent Irwin handles e-invoices and e-way bills. For each invoice it decides whether an e-way bill, an e-invoice, both or neither is needed, builds and validates the data, and generates them through the official APIs once the firm has given a standing authorisation or approved the batch. It handles vehicle updates, extensions and cancellations, and reconciles them to the sales register and GSTR-1.

Files the export LUT and tracks each refund to sanction.

Agent Lou files the annual export LUT and prepares GST refund claims. It checks eligibility and time limits, suggests the refund ground for the user to confirm, computes the claim from invoice-level workings, produces the statement in the portal's template, drafts the reply to any deficiency memo, and tracks each claim to sanction. The user signs and submits.