Octa GST

Private, Efficient & Accurate

The GST compliance experience you deserve!

triangle background
Octa GST

The best GST Returns filing software for India

Selected by an expert panel of financial industry and taxation experts along with siliconindia Editorial Board after a diligent evaluation of sector.

Octa GST provides software solutions to enable the GST return filing with minimal changes in existing business processes effortlessly.

Smart invoice matching & reconciliation

Octa GST
  • Find & match invoices across periods
  • Reconcile month, quarter, financial year or full
  • 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 report
  • View or convert GSTR-2A JSON files

Prepare accurate GST returns


Intelligent reports

Intelligent GST compliance 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

Know More


What our users are saying?

CA Vaibhav Chandrakant Doshi

Vaibhav Doshi & Associates, Pune and Solapur

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.

CA Vikash Banka


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!

Ready to try Octa GST?

Download now to start trial

Not sure yet?

Explore all features