What should a weekly GST compliance check cover?

Why check GST weekly, not monthly?

GST is a monthly obligation, but the mistakes that cost money build up across the weeks in between. A supplier who did not report an invoice, a movement that ran without an e-way bill, a credit that never matched, or a CBIC notification that changed a procedure, each of these is cheap to fix on the week it happens and expensive to untangle at filing time.

The fix is a short weekly routine that touches the same four areas every week. It is not more work than a monthly scramble; it is the same work spread so nothing surprises you on the due date.

Which GST returns do I check first?

Start with where you stand on filings, so nothing is silently pending.

1. Check GSTR-1 status and that outward supplies are captured for the period so far.
2. Check GSTR-3B readiness, since it carries the tax payment and draws on GSTR-1 and available credit.
3. Confirm no return for a prior period is sitting unfiled, which blocks later periods.

The aim is to enter filing week with the return already assembled, not to begin assembling it then.

What e-invoice checks run each week?

Where e-invoicing applies, an invoice without a valid reference is a problem waiting to surface. Where goods move, an e-way bill must match the actual movement.

• Confirm that invoices requiring an e-invoice reference actually carry one.
• Check that e-way bills match the movement in value, goods, and route detail.
• Chase any mismatch between what was invoiced and what moved while the detail is still fresh.

How do I reconcile GSTR-2B weekly?

Input tax credit is where value leaks quietly. The weekly habit is a running reconciliation rather than a month-end panic.

Catching a non-reporting supplier in the same period leaves time to chase them. Catching it after filing turns it into a reversal and a follow-up.

Which mismatches actually need chasing?

Chase the ones where the supplier has not reported at all, because that credit is not in GSTR-2B and cannot be claimed until the supplier files. A value or tax-rate difference is a second bucket, and an invoice you booked in a later period is usually timing rather than an error. Read blocked heads under section 17(5) before treating a gap as a supplier problem.

How do I scan CBIC notifications?

The fourth check keeps the routine current. Each week, scan CBIC notifications and circulars for anything that changes a rate, a procedure, or a return.

1. Note the notification or circular number and date.
2. Decide whether it changes a rate, a procedure, or a return format.
3. If it changes a date or format, place it on the compliance calendar or update the template.

Keep the official link with each noted change. A rate or procedure change confirmed from the source is safe to act on; a forwarded claim without a reference is not.

Notification or circular: which one changed the law?

A notification changes the legal position; a circular explains how officers should apply an existing one. If a claimed rate or due-date change cites only a circular, the rule has probably not moved. The guide to GST circulars sets out the distinction and how a later circular supersedes an earlier one.

What is the full weekly GST checklist?

• GSTR-1 and GSTR-3B status current; no prior period unfiled.
• E-invoice references present where required.
• E-way bills match actual movement.
• GSTR-2B reconciled against the books; supplier chase list updated.
• CBIC notifications and circulars scanned; changes dated on the calendar.

How do I verify a GST change?

1. Read notifications on the CBIC-GST Central Tax notifications page and clarifications on the circulars and orders page.
2. Check return status and advisories on the GST portal returns help.
3. Match any claimed change to a notification or circular number and date.
4. Place dated changes on the compliance calendar before the next filing.

Where do weekly GST changes get tracked?

The weekly scan is the part that slips, because CBIC notifications and circulars arrive scattered and a real change is easy to miss in a rumour cycle. Complied AI keeps CBIC and GST updates in one feed so you can open the source document behind a change and read the provision it affects, which turns the weekly checklist into something you can actually keep.