Rebuilt from invoices every month
Someone copies each invoice into the offline tool's sheets, row by row, the night before the due date.
A B2C sale entered as B2B, and a GSTIN typed wrong.
PikZiy Books / GST REPORTS SOFTWAREGST REPORTS SOFTWARE
GST reports software. Return-ready, every month.
Your invoices, credit notes and bills, sorted into GSTR-1 tables, summed into GSTR-3B, and checked against GSTR-2B, with the HSN summary and an invoice-wise GST worksheet. Checks catch the mistakes before you file; you or your CA file on the portal.
Sign-ups open November 2026 · 14-day free trial · No card needed to start · GST returns are on the Growth plan and above.
What is GST reports software?
GST reports software turns the invoices and bills you record into the figures your GST returns need, sorted and totalled the way the portal asks for them, with checks before you file.
In PikZiy Books the reports come straight from your GST invoices and supplier bills, so the return always matches the books.
WHERE GST FILING GOES WRONG
The return is due on the 11th. The data is everywhere.
Credit claimed that isn't in 2B
The bill is in your books, but the supplier never reported it. The credit is claimed anyway.
₹1,080 of credit with no supplier invoice behind it, found in a notice.
HSN summary as an afterthought
Table 12 is filled with whatever codes come to mind, split into B2B and B2C by guesswork.
Totals that don't match the sales tables.
WHAT YOU GET
Every GST report, from the same records.
Screenshots of the real app with a sample shop, Anvi Home Store in Pune.
- 01
GSTR-1, table by table
Sales sorted into B2B, B2CL, B2CS, exports, credit notes, nil-rated, HSN (B2B and B2C) and documents issued, with checks first and a CSV for each sheet.
- In the GST offline tool's layout
- Checks with links to fix
- Exports with port and shipping bill
- 02
GSTR-3B, box by box
Table 3.1 from your sales, 3.2 for inter-state sales to unregistered customers, 4 for input credit, and 6.1 with the credit set off in the order the law sets.
- Pre-filing review
- Print or save as PDF
- Cash to pay before interest and late fee
- 03
Credit, checked against GSTR-2B
Upload the month's GSTR-2B. Supplier invoices are matched with your bills; differences and invoices missing from your books are listed, and credit not in 2B is held back.
- Matched, differs, missing, not in 2B
- Match by hand when numbers differ
- Bills and the books aren't changed
- 04
The GST worksheet
Every invoice in the period as B2B or B2C, with the customer, GSTIN, place of supply, taxable value and CGST, SGST and IGST, for you and your accountant.
- Any period
- Totals for the period
- CSV download on Business
- 05
The HSN summary
Sales grouped by HSN or SAC code with quantity, taxable value and each tax, so Table 12 adds up to the sales tables.
- An example item for each code
- Goods and services
- Matches GSTR-1
FREE CALENDAR
When are your GST returns due?
Pick the month, whether you file monthly or quarterly, and your state. See the due dates for GSTR-1, GSTR-3B, IFF and PMT-06.
DUE FOR OCTOBER 2026
- GSTR-1Sales for the month, invoice by invoice
- GSTR-3BSummary return and tax payment
The usual due dates under the GST rules. The government sometimes extends them, so check the GST portal near the date. Late filing attracts a late fee, and late payment attracts interest. Nothing you choose is saved.
Before you file: GSTR-1 explained and GST mistakes that disrupt your accounting.
SPREADSHEETS OR SOFTWARE?
Why GST in spreadsheets keeps going wrong.
| Spreadsheets and the offline tool | PikZiy Books | |
|---|---|---|
| GSTR-1 sheets | Copied row by row | Built from your invoices, CSV per sheet |
| B2CL or B2CS | Decided by hand | By the rules, by value and state |
| Input credit | From the purchase register | Checked against GSTR-2B |
| GSTR-3B set-off | Worked out on paper | In the legal order, with the cash to pay |
| Mistakes | Found after filing | Checks before you file |
| HSN summary | Filled from memory | Grouped from your invoices |
REPORTS
Everything your GST returns need.
GSTR-1 tables
B2B, B2CL, B2CS, EXP, CDNR, CDNUR, nil, HSN, documents.
Growth plan and aboveGSTR-3B worksheet
3.1, 3.2, 4 and 6.1, with set-off.
Growth plan and aboveGSTR-2B matching
Your bills against your suppliers' filings.
Growth plan and abovePre-filing checks
GSTINs, places of supply, tax types, HSN codes.
Growth plan and aboveGST worksheet
Invoice-wise CGST, SGST and IGST.
Growth plan and aboveHSN summary
Sales by HSN or SAC code.
Growth plan and aboveTax collected
Tax on invoices, less credit notes.
Growth plan and aboveReverse charge review
Classify bills and cross-check with 2B.
Business plan and aboveTDS report
Receivable and payable, by section.
Business plan and aboveCSV downloads
Every report as a spreadsheet file.
Business plan and abovePeriod locks
Months can't change once filed.
Business plan and aboveE-invoicing and e-way bills
Coming soon.
PLANS
Which plan you need.
GST returns and reports start on Growth. Business adds reverse charge review, the TDS report and CSV downloads.
| Feature | Starter | Growth | Business | Enterprise |
|---|---|---|---|---|
| People who can sign in | 1 | 3 | 10 | 20 |
| GST invoices with checks | Included | Included | Included | Included |
| GSTR-1, GSTR-3B and GSTR-2B matching | Included | Included | Included | Included |
| GST worksheet, HSN summary, tax collected | Not included | Included | Included | Included |
| CSV downloads of reports | Not included | Included | Included | Included |
| TDS report and period locks | Not included | Included | Included | Included |
Every plan has unlimited invoices, customers and items, and starts with a 14-day free trial. Prices are on the plans page, paid monthly or yearly. Businesses that sign up from 1 November 2026 to 30 April 2027 and pay for a year get 18 months for the price of 12. Compare every feature
QUESTIONS
Asked, and answered.
What is GST reports software?
GST reports software turns your invoices, credit notes and bills into the figures your GST returns need: sales sorted into GSTR-1 tables, the GSTR-3B summary, input tax credit checked against GSTR-2B, the HSN summary and tax collected. It should flag mistakes before you file, and export in a form you or your CA can use.
Which GST reports does PikZiy Books give me?
GSTR-1 sorted into its tables with a CSV for each sheet, the GSTR-3B worksheet with the set-off of input credit, GSTR-2B matching against your bills, the GST worksheet (invoice-wise CGST, SGST and IGST), the HSN summary, and tax collected. On Business, also the TDS report.
Does PikZiy Books file my GST returns?
No. It prepares the figures and the files; you or your CA file on the GST portal. GSTR-1 sheets download as CSV in the layout of the GST offline tool, and GSTR-3B is laid out box by box to copy into the portal.
For which periods can I see the reports?
GSTR-1, GSTR-3B and GSTR-2B matching work month by month. The GST worksheet, HSN summary and tax collected work for this month, last month, the quarter, the financial year or any dates you choose.
Does it work for quarterly (QRMP) filers?
The returns are prepared month by month. A quarterly filer can add the three months together for the quarter's GSTR-1 and GSTR-3B, or use the monthly figures for IFF and PMT-06.
What does it check before I file?
GSTINs, places of supply, whether the tax type fits the states (CGST and SGST or IGST), HSN codes and missing rupee values on foreign-currency invoices, with a link to each record that needs fixing.
When are GST returns due?
For monthly filers, GSTR-1 by the 11th and GSTR-3B by the 20th of the next month. Quarterly (QRMP) filers file GSTR-1 by the 13th and GSTR-3B by the 22nd or 24th of the month after the quarter, depending on the state. The calendar on this page shows the dates for any month.
Can my CA download the reports?
Yes. Invite your CA as a user with the Accountant role; they see the same returns and download the GSTR-1 sheets. CSV downloads of business reports are on Business.
Does it do e-invoicing and e-way bills?
Not yet; both are coming soon. If your turnover has crossed ₹5 crore, generate e-invoices on the government portal for now. See GST billing software for the e-invoicing rules.
Which plan includes GST reports?
GST returns (GSTR-1, GSTR-3B and GSTR-2B matching) and business reports are on Growth and above.
Record the sale. The return is half done.
PikZiy Books opens for sign-ups in November 2026. Join the waitlist and we will tell you the day you can start.
Join the waitlist