Terms of use
Effective 3 November 2026.
Who we are
Fast GST Refund is operated by Xeloni Zarakas Private Limited. “We” and “us” in these terms mean that company. Write to support@fastgstrefund.com.
What we provide
Fast GST Refund provides the Statement 3 and Annexure B JSON generator described below, and free educational guides, a preparation checklist, a PDF maker, a preparation pack and MCP tools for AI assistants. The checklist and guides are general guidance. They do not inspect your tax files, calculate an approved refund amount or submit a claim.
Use the guidance alongside current official instructions and professional advice for your circumstances. Eligibility, credit treatment and filing requirements depend on the applicable rules. The taxpayer or authorised signatory remains responsible for the final application; the tax authorities decide the refund.
RCM self-invoice tool
The free browser tool prepares a PDF from the details you enter and can combine it with PDFs you select. It does not determine whether reverse charge applies, select the correct SAC or tax rate, create a payment voucher, file a return or discharge a tax liability. You remain responsible for checking the classification, values, dates, legal particulars and final signed document before use.
Free checklist and help from a person
The preparation checklist is free, and asking for it does not create an order. If you write to us for help with your refund application, we agree the work and its price with you in writing before you pay anything.
MCP and Codex preparation tools
The public tools provide preparation checklists, guidance and arithmetic checks. Use anonymous row numbers for allocation checks and keep source identifiers local. Review outputs against the supporting evidence. A successful arithmetic check does not decide tax eligibility or confirm a government filing. The same connection also checks Statement 3 and Annexure B records and creates the two files; the next section applies to those tools as it does to the website. The RefundJSON for Indian GST plugin uses these same tools, and these terms apply to it.
Statement 3 and Annexure B JSON generator
Entering and checking records is free and needs no account. Downloading costs ₹499 plus applicable tax for one account, GSTIN and From/To refund period. One purchase covers Statement 3, Annexure B and every corrected file for that claim. A different GSTIN or period is a different claim. Dodo Payments shows the total before you pay. This is a one-time purchase, not a subscription. Downloads unlock when the payment provider confirms the payment to our server, usually within seconds.
You sign in with a code sent to your email address. The address identifies your account and purchases, so use one you will keep. Created files are kept for 24 hours and can be created again at no charge. A refund or dispute removes access for that purchase.
Instead of entering the records, you can upload your returns and other documents for a claim and send them to us. Sending them needs the same purchase for that GSTIN and period. After paying, email us from your account's email address: we prepare Statement 3 and Annexure B from the documents and send them to you by email, or tell you what is missing. You review and upload the files yourself. If we cannot prepare them from what you send, you can ask for a refund as described below.
The generator applies the checks of the official GST offline utilities and writes the same file format. It cannot tell whether your entries match your filed returns or whether credit is eligible. Review eligibility, source records and the files with your authorised reviewer. A file that passes the checks is not a decision on your refund. The generator does not submit RFD-01 and does not read your GST, accounting or email accounts. See the privacy notice for data handling.
For a failed download, a duplicate charge, a payment made for the wrong GSTIN or period, or a refund request, write to support@fastgstrefund.com from your account's email address with the GSTIN and period of the claim and a description of the problem. Do not send sign-in codes or taxpayer documents. We review requests with the payment provider; a processed refund removes access for that purchase.
Free preparation pack
The pack is free to download, use and adapt within your own business or CA practice. You may share the unmodified pack with attribution to Fast GST Refund, and share completed working with the relevant client or reviewer. Keep client records confidential. Do not resell the pack or represent it as an official GST utility. No account, payment or subscription is required.
The working templates organise preparation. To create the government upload files, use the JSON generator described above or the current official GST utilities. The pack does not include a professional engagement, filing service or a guarantee that a refund will be approved.
Download support
If a download is corrupt or a file does not work, download the current release again or contact support with the pack version, file name and the problem you encountered. Avoid sending taxpayer documents in the initial message.
Your information
Provide relevant answers and avoid sharing confidential filing information, passwords or OTPs through this website. Do not impersonate another person or disrupt the service with automated submissions. We handle your information as explained in our privacy notice.
Independence and contact
Fast GST Refund is independent of GSTN, CBIC, Zoho and the Government of India. References to other products or official sources do not imply a partnership or endorsement.
Contact support@fastgstrefund.com with questions about the service.