GST · One-time
GST registration
New registration for regular or composition taxpayers, additional places of business and amendments.
₹3,999+ GST
Next due: AOC-4 financial statements — 30 Oct (3 days)
Mon–Sat · 10:00–19:00 ISTinfo@caworks.in
GST
ITC reconciliation and IMS
Matching purchase records with GSTR-2B, acting on invoices in the Invoice Management System and reversal tracking.
Overview
Typical timeMonthly
Documents4 to upload
DeliveredOnline · client portal
Reviewed bySenior expert
Matching purchase records with GSTR-2B, acting on invoices in the Invoice Management System and reversal tracking.
What's included
- Purchase register vs GSTR-2B matching
- Accept / reject / pending actions in the Invoice Management System
- Vendor follow-up list for missing invoices
- Reversal and reclaim tracking (Rule 37 and 42/43)
Information we need
You fill this in at checkout after signing in. Fields marked * are mandatory. Ordering for a client of yours? Enter their details – the invoice can go to you or directly to them.
Entity KYC
- Type of entity *
- Legal name (or proposed name) *
- Trade / brand name optional
- PAN of the entity optional
- GSTIN optional
- CIN / LLPIN / registration no. optional
- Date of incorporation / birth optional
- Registered / business address optional
- City optional
- State *
- PIN code optional
- Email *
- Mobile *
For ITC reconciliation and IMS
- Period *Current month · Current quarter · Full financial year
- Approx. purchase invoices per month optional
- Accounting software used optional
Documents usually needed
Upload these in the client portal after ordering – scans or clear phone photos are fine.
- Purchase register (Excel or Tally export)
- GST portal login or OTP access
- Vendor master with GSTIN
- Payment details to vendors (for the 180-day rule)
As per law
Law and sections
- CGST Act, 2017 – section 16 (conditions and time limit for input tax credit), section 17 (blocked credits)
- CGST Rules, 2017 – rules 36, 37 and 42/43; Invoice Management System on the GST portal
Who must comply
- Every registered person claiming input tax credit
Time limits
- Credit for a year can be claimed only up to 30 November of the next year or the annual return date, whichever is earlier (section 16(4))
- Invoices must appear in GSTR-2B; suppliers not paid within 180 days require reversal
If it is missed
- Wrong credit must be reversed with interest at 18% (section 50(3)) and may attract penalty under section 73 or 74
General information based on the law as at October 2026. Rules and due dates change, so we confirm the current position before starting your work.
How it works
- Add to cartAdd this and any other services you need.
- Sign in or create your accountContinue with Google, or register with email – mobile and email are verified once.
- Entity KYC & service detailsFor your business or a client of yours. Choose who gets the GST invoice.
- Pay securelyBank transfer or UPI – the invoice is emailed instantly.
- Upload documents & trackUpload the checklist in the client portal; an expert starts and you see every step.
GST
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