Upload your sales and purchase data securely into the FylFlix vault.
Outward Supply Return (GSTR-1)
File your GST returns accurately, claim 100% of your eligible ITC, and avoid heavy penalties.
Start your Outward Supply Return
A named CA, CS or lawyer files this with the GSTN. You send the papers once.
- Preparation & Filing of GSTR-1 & GSTR-3B
- AI-Driven GSTR-2B Reconciliation
- Interactive Compliance Dashboard
- Eliminate notice anxiety with timely, perfectly reconciled filings
- Maximize your Input Tax Credit (ITC) without leaving money on the table
- Required documents
- ISO 27001Certified platform
- 20+ yearsProfessional expertise
- NamedCA, CS or lawyer on file
- Live statusWorkspace you can log into
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Time, fee, documents, authority
Typical time, professional fee, documents and the authority this files with. Government fees and stamp duty are billed separately at cost.
- 3–5 daysTypical once your documents are in. Registry time is theirs, not ours.
- From ₹1,499Professional fee. Government fees and stamp duty billed separately at cost.
- 5 documentsWe confirm names, addresses and extras so nothing bounces at the registry.
- Event-basedWe remind you before each due date and file on time.
Five steps from kickoff to certificate
You appear where the law needs you. We prepare the file, file it, and chase the registry until it is done. Typical time starts after your documents are in — the rest is the authority’s clock, not ours.
How this filing runs: step 1 of 5
- YOU + USUpload your sales and purchase data
- OUR TEAMOur system runs AI-driven validations to
Our system runs AI-driven validations to identify data mismatches.
- OUR TEAMWe extract GSTR-2B from the portal
We extract GSTR-2B from the portal and reconcile eligible ITC.
- OUR TEAMOur tax experts prepare the final
Our tax experts prepare the final returns and generate the tax challan.
- REGISTRYUpon approval
Upon approval, we file on gst.gov.in and update your compliance dashboard.
Statutory approvals and processing times remain subject to the GSTN and other relevant authorities.

What we need from you
A short, complete list so the file does not bounce at the registry. We confirm names, addresses and any extras on the call — you do not have to guess the rest.
- Complete Sales Register (B2B, B2C, and Exports)
- Purchase Register and vendor GSTIN details
- E-invoice and E-waybill data extracts (if applicable)
- Bank statements for payment verification
- Login access or OTP authorization for the GST portal
The handover kit in one workspace
Certificates, filings, bank-ready papers and the first compliance calendar sit in a folder you can log into — not in someone’s inbox. We walk you through it on the call.

- Preparation & Filing of GSTR-1 & GSTR-3B
- AI-Driven GSTR-2B Reconciliation
- Interactive Compliance Dashboard
Why this comes to us
A named professional signs off where the law requires it. The fee is fixed before we start. Registry queries are not billed again.
- Eliminate notice anxiety with timely, perfectly reconciled filings.
- Maximize your Input Tax Credit (ITC) without leaving money on the table.
- Maintain an active, compliant GSTIN to ensure uninterrupted B2B operations.
- Gain immediate visual clarity through our real-time compliance thermometer.
- ISO 27001certified
- SOC 2Type II
- SSLon every connection
What the filing felt like
Named, specific, and the same workspace you log into after we file.
Got the GSTIN in 4 days. They handled the HSN codes.
Karan S.e-commerce founderThe notice reply was drafted the same day.
Priya S.consultantSPICe+ went through on the first filing. PAN and TAN were in the folder the next morning.
Meera D.SaaS founderGSTR-1 and 3B just show up on the calendar. We have not missed one.
Rohan P.agency founderTrademark class was right the first time. No objection cycle.
Neha K.brand founderBank recs landed in the workspace before we asked.
Dev P.studio founderThe virtual CFO pack replaced three spreadsheets and a WhatsApp group.
Ananya L.D2C founderTally sync meant the books matched the GST portal without a cleanup month.
Vikram T.manufacturer
Pick the scope you need
Every plan includes the filing itself. The difference is how much of the first year we set up for you — documents, follow-ups, and the named professional on the file. Government fees and stamp duty are billed separately at cost.
- Preparation & Filing of GSTR-1 & GSTR-3B
- AI-Driven GSTR-2B Reconciliation
- Interactive Compliance Dashboard
- Preparation & Filing of GSTR-1 & GSTR-3B
- Basic Data Validation
- Dedicated Private Advisory CA
- Real-Time Compliance Thermometer
- Advanced Vendor Escalation
Similar filings founders add
Same neighbourhood of work. Open one if you already know, or stay on the call and we will say which of these you actually need.
Frequently asked questions
Straight answers on documents, timelines, government fees and what happens if the registry comes back with a query. Anything that depends on your facts belongs on the call.
You will incur statutory late fees of ₹50 per day (₹20 for Nil returns) and an 18% annual interest charge on any unpaid tax liability. FylFlix's internal tracking prevents this entirely.
Not sure Outward Supply Return (GSTR-1) is the right filing?
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