# Welcome to Octa Help!

Octa online help contains various articles that describes the installation, usage, and troubleshooting any specific issues.

# How to use online help?

Use the table of contents on the left sidebar to jump to any section. You can also search for the help articles by typing your query in the search bar at the top.

Getting Started

New to Octa GST? Follow this Quick Start guide to quickly get an overview of Octa GST.

Quick Start Guide →

Filing GSTR-1 →

Filing GSTR-3B →

GSTR-2A & Purchase Reconciliation

Convert GSTR-2A data to Excel, reconciling with Purchase Register

Adding Purchase Data →

Adding GSTR-2A data to Octa GST →

Convert GSTR-2A JSON files to Excel →

Reconciling Purchase Register with GSTR-2A →

Importing Data from Tally

These articles describe how to export the sales/purchase data from Tally and import it into Octa GST.

Import Sales Data from Tally →

Import Purchase Data from Tally →