OCTA
Private, Efficient & Accurate
Octa Bills
NEW: B2C DYNAMIC QR CODE
End-to-end e-invoicing solution with seamless ERP integration and online API support
Octa GST
POPULAR Get the GST compliance & smart invoice reconciliation experience you deserve!
Octa Cloud
Taxpayer search by GSTIN, PAN or trade name, verification & filing reports, GST filing dashboards!
Octa GST
Industry leading smart invoice matching & reconciliation

Purchase vs GSTR-2A/2B Reconciliation
- Find & match invoices across periods
- Reconcile month, quarter, financial year or any custom period
- Supplier mismatch (party-wise) summary
- Invoice mismatch summary
- Simple & effective side-by-side view of matching
- Option to ignore small differences
- Pattern based invoice number matching
- Excel mismatch/reconciliation report

Sales vs GSTR-1 Reconciliation
- Find & match invoices in all periods
- Reconcile month, quarter, financial year or any custom period
- Overall and period-wise summary
- Invoice mismatch summary
- Reconciliation of summary data (such as B2CS etc.)
- Option to ignore small differences
- Pattern based invoice number matching
- Excel mismatch/reconciliation report
Prepare accurate GST returns

GSTR-1

GSTR-3B

GSTR-9/9C

GSTR-4 Annual
Intelligent reports
- Month-wise summary of GSTR-1
- Month-wise summary of GSTR-2A
- Month-wise summary of GSTR-3B
- Comparison of liability declared in GSTR-3B & GSTR-1
- Comparison of ITC in GSTR-3B & GSTR-2A
- Detailed report of GSTR-1 of whole year
- Detailed report of GSTR-2A of whole year
Octa GST Assistant
- Helps in working on GST Portal
- Download returns of multiple months in single click
- Download GSTR-3B JSON files
- Download GSTR-2A Excel & JSON files
- Download GSTR-1 JSON files
Octa Cloud Services
Online GST Search, Filling Dashboards and Online Reports!
Learn More →GST Online Search FREE

What our users are saying?
CA Vikash Banka
Kolkata
I just wanted to share a quick note and let you know that you guys do a really good job. It’s really great how easy your software and support are to prepare GSTR-9 and manage. I never have any problem at all.
Now it’s almost like having a Alladin ka chirag right here with me. I just choose the Octa, follow the path as directed and amazing Annual Return is ready. wow It’s so simple!
You Guys rocked on this software….. All the best… wish you people to reach at Everest height guys…
Thanks, guys!
CA Vaibhav Chandrakant Doshi
Vaibhav Doshi & Associates, Pune and Solapu
Octa GST software is very user friendly and quick to prepare and upload return. Also, reconciliation is the main challenge under GST. However, Octa GST has made it very easy to reconcile your each invoice.
Also, I recommended all of my clients to use your software.
CA Manoj Malpani
Bizsol India, Pune
We were looking for some software which could help us in GST compliances of our clients. Most importantly, we were looking for quick and user friendly software. We tested multiple software including cloud based solutions. Our search ended with selection of “Octa GST”. Octa GST software has all the facility which we as professionals look for. The support service of Octa will get 5 stars. We recommend Octa software to all.