Octa
Private, efficient and accurate. Get the GST return filing experience you deserve.

The Invoice matching and reconciliation experience you deserve

PRIVATE, EFFICIENT & ACCURATE

Octa GST Offline Tool

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.

Simple & effective

Invoice Matching and GSTR-2A ReconciLIation

View and export GSTR-2A JSON file to Excel file. Reconcile the purchase data with GSTR-2A efficiently and quickly. Read more...

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Reconcile with GSTR-2A

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Experience the most beautiful and high performance purchase reconciliation process with the facility to reconcile whole financial year in one go...

 Smart-linking of invoices even if invoice number is different in purchase register.

Smart-linking of invoices even if invoice number is different in purchase register.

 

Reconciliation of whole financial year in one click


GSTR-1

Data import from multiple sources, fast data validations, return preview and analysis. Read more...

GSTR-3B

Data import from multiple sources, fast data validations, claim ITC, preview return and upload. Automatic and manual return preparation modes. Read more...

GSTR-4

Data import from multiple sources, data validations, preview return and upload. Read more...

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Introducing - Octa Ewaybill Offline Tool

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FREE

Offline software for bulk e-way bill JSON prepartion & generation, EWB Excel to JSON converter, compatible with Govt e-waybill Excel format...