---
title: "GST refund software for Chartered Accountants: a buying checklist"
description: "Evaluate GST refund software for a CA practice using client controls, Statement 3, Annexure B, reconciliation, review evidence and total cost."
topic: "Software for CA practices"
published: 2026-09-20
checked: 2026-09-20
order: 24
---

**The best GST refund software for a CA practice is the system that makes every figure reviewable across clients—not the one that merely generates JSON fastest.** A valid upload can still contain the wrong period, unsupported credit or incomplete receipt mapping.

Use this checklist when evaluating software for accumulated-ITC refunds on exports of services under LUT.

## Start with the practice workflow

A repeatable refund file has six layers:

1. client identity, GSTIN, LUT and claim-period control;
2. source exports from books and filed GST records;
3. export invoice-to-BRC/FIRC reconciliation;
4. inward-supply, GSTR-2B, GSTR-3B and reversal reconciliation;
5. Rule 89(4) computation and credit-ledger limits; and
6. Statement 3, Annexure B, attachments, review and filing evidence.

Software should make hand-offs and exceptions visible at every layer. If it starts at “generate JSON,” your team may still need an uncontrolled spreadsheet before the system begins.

## The 12-point buying checklist

| Capability              | Ask the vendor to demonstrate                                                              |
| ----------------------- | ------------------------------------------------------------------------------------------ |
| Multi-client separation | Two similar GSTINs cannot be mixed; role access is visible                                 |
| Period locking          | Source data, returns and prior claims are tied to the proposed period                      |
| Books import            | Zoho, Tally, spreadsheet or API inputs preserve source references                          |
| Statement 3 mapping     | Partial receipts and one receipt covering several invoices remain traceable                |
| BRC/FIRC exceptions     | Missing or insufficient realisation evidence becomes a review item                         |
| GSTR-2B comparison      | Actual statement period is separate from invoice and ITC-availment dates                   |
| RCM handling            | Imports of services and other reverse-charge records are not treated like ordinary 2B rows |
| Eligibility review      | Blocked credit, reversals and partial eligibility are explicit decisions                   |
| Capital-goods treatment | Eligible capital credit is distinguished from refundable Net ITC                           |
| Calculation evidence    | Formula inputs and both ledger caps link to supporting schedules                           |
| Utility validation      | Current schemas, split-file limits and portal errors are handled                           |
| Review trail            | Preparer, reviewer, changes, exclusions and final approval can be exported                 |

Use a synthetic test case containing one clean row and one exception for each capability. A feature-list tick is weaker than a completed, exportable working.

## Compare the four operating models

### Official utilities plus practice templates

This offers maximum control and low software cost. It can work for a small team with strong spreadsheet discipline. The risk is version drift, copied formulas and inconsistent review evidence across preparers.

### Practitioner GST suite

A broader suite such as Gen GST may keep refund work beside other client compliance. SAG Infotech's current public walkthrough shows Annexure B import from GSTR-2B or government Excel and JSON generation. Confirm the precise Statement 3 and service-export scope in your licensed product. See the [Gen GST review](/guides/gen-gst-review/) for the source audit and pilot questions.

### Platform plus managed service

MyGSTRefund advertises a hybrid SaaS and performance-based service model, including refunds, returns, reconciliation and notices. This could reduce internal execution, but a CA practice should clarify client ownership, fee sharing, data access, reviewer responsibility and whether workpapers remain exportable. See the [MyGSTRefund review](/guides/mygstrefund-review/) for the public-source audit.

See [MyGSTRefund vs Gen GST](/guides/mygstrefund-vs-gen-gst/) for the direct comparison and [five refund-tool options](/guides/best-gst-refund-tools-service-exporters/) for a broader shortlist.

### Focused self-serve preparation automation

Fast GST Refund is designed for practices that want one focused workflow for source imports, receipt and ITC reconciliation, exception review, Rule 89(4), Statement 3 and Annexure B—without buying a broad GST suite or outsourcing the engagement.

Early access is not open yet. The current flow explains how a claim moves through the planned workflow; it does not process client files. [See how Fast GST Refund works](/services/gst-refund-preparation/) or [start with a claim](/#get-started).

## Data and security questions

Before connecting client records, document:

- the legal entity processing the data and its sub-processors;
- whether GSTN access is read-only or can initiate filing actions;
- how OTPs and credentials are handled;
- encryption, backups, location and retention;
- user removal and client off-boarding;
- incident notification; and
- a full export of data, workings and audit history.

Do not let staff share passwords or OTPs over chat. Use named users, least privilege and an approved authorisation route.

## Calculate total cost per completed claim

Licence price alone is misleading. Track:

`software + setup + extra users/GSTINs + data cleanup + reviewer time + portal rework + support + post-filing work`

Then divide by claims completed to an agreed quality standard. Also measure exception rate, reviewer corrections and time from complete records to review-ready pack. “Minutes to JSON” is not the business outcome.

## A practical pilot

Run the same two anonymised cases through your current process and the shortlisted product: one clean claim and one with partial receipts, an amendment, an RCM service, a capital asset and a late 2B record. Compare the outputs, review notes, staff time and ability to reproduce every total.

For the source pack, use the [software-exporter document checklist](/guides/gst-refund-documents-software-exporters/). To prepare Zoho records for the pilot, follow [how to export Zoho Books data for a GST refund](/guides/export-zoho-books-data-gst-refund/). To compare Fast GST Refund with available practitioner software, read [Fast GST Refund vs Gen GST](/guides/fast-gst-refund-vs-gen-gst/).