File GST returns in minutes. Not days.
GSTR-1, 2A, 2B and 3B in one console — push-button filing, books-vs-2B reconciliation, and every rule validated by practising CAs. Built in India for Indian compliance.
April 2026 · Filing console
Returns at a glance
GSTR-1
Mar 2026
ARN AA290326123456X
GSTR-3B
Mar 2026
ITC offset calculated
GSTR-2B
Apr 2026
847 invoices · ₹12.4L ITC
IMS
Apr 2026
Rate mismatches · duplicates
v1.0
What ships today
A full filing console — not a wishlist.
Every module below is in production today, except where flagged SOON.
GSTR-1 push-button filing
Stage, validate, retsave, retevcfile in one click. NIC v4 aligned: B2B / CDNR / EXP / HSN.
GSTR-3B + ITC offset
Auto-built from GSTR-1 and post-2B ITC. Cash-vs-credit utilisation calculated for you.
Books-vs-portal recon
Match every invoice, CN and DN against 2A and 2B. Mismatches surface in a worklist.
IMS triage engine
Auto-accept clean inward records. Manual review for the rest. B2B / SEZ / DE / CDNR.
Filing calendar
Every GSTIN × every period × every return — colour-keyed by live portal status.
Live portal status
GSTR-1, 3B, 2B status pulled directly from GSTN — ARN, filing date, mode of signing.
How it works
Three steps. Zero guesswork.
STEP 01
Connect a GSTIN
Verify with GSTN, cache the session token. Trade names and counter-party details resolve automatically.
STEP 02
Reconcile & triage
Books-vs-2B match every invoice, Credit Note and Debit Note. IMS auto-accepts the clean records.
STEP 03
File in one click
GSTR-1 push-button. GSTR-3B with ITC offset. Filing status streams back live from the portal.
Backed by experts
Software does the work. Qualified CAs stand behind it.
GSTFiler is built alongside a panel of practising Chartered Accountants and Certified GST Experts. They draft the tax logic, sign off on the validation rules, and update the engine every time CBIC issues a circular.
Tax logic
Rules written by CAs
ITC eligibility, RCM, place-of-supply, SEZ — every classification rule is drafted and signed off by practising CAs.
Validation
CA-grade pre-submit checks
Cross-section reconciliation, HSN-rate consistency, IRN linkage, taxable-value rounding — all codified.
Regulatory updates
Notifications & circulars tracked
When CBIC issues a circular or changes a rate, the rule book updates here first.
Who it’s for
Built for Tax Consultants and Businesses.
Practices at scale.
Manage dozens of client GSTINs from one console. Shared session-token cache, bulk return pulls, per-client audit trails, and books-vs-2B recon with CN/DN.
Multi-GSTIN dashboard
Books-vs-2B recon
Per-client audit trail
Role-based access
Filing calendar across FY
Push-button GSTR-1 & 3B
Skip the spreadsheet.
Connect QwikBills or upload the GSTN sheet — GSTR-1, 2B and 3B stage themselves, with the cash-vs-credit ITC offset already worked out and validation rules a CA would have run anyway.
Bulk Excel / books sync
IMS auto-accept rules
Cash-vs-credit ITC offset
CA-validated rule engine
Filing calendar across FY
Signed return history
Start with one GSTIN. File before month-end.
Drop us a line. We'll have you live in days, not weeks.