Books thatbalance.




GST invoicing, stock, payroll and returns for Indian businesses, on your own Windows PC or in the cloud.
One invoice, every rule
Try the tax yourself
This invoice is worked out by the same GST code OSuite runs. Change anything.
Shree Ganesh Industrial Supplies
MIDC Bhosari, Pune
GSTIN 27AAPFU0939F1ZV
Tax Invoice
INV/26-27/0001
18 Oct 2026
Bill to
Karnataka Components Pvt Ltd
Bengaluru, Karnataka
Place of supply Karnataka (29)
| Item | HSN | Qty | Rate | Taxable |
|---|---|---|---|---|
| Hex bolt M10 x 50, zinc plated less 0% | 73181500 | 500 NOS | 14.00 | 7,000.00 |
- Taxable value
- 7,000.00
- CGST 9%
- 0.00
- SGST 9%
- 0.00
- IGST 18%
- 1,260.00
- Round off
- 0.00
- Total
- ₹8,260.00
Rupees Eight Thousand Two Hundred Sixty Only
Pick Maharashtra to see the tax split into CGST and SGST.
The whole business, one book
Every feature
InvoicingQuotesProformasInvoicesCredit notes
GST returnsGSTR-13B2B matchGSTR-9
E-invoice and e-way billIRNSigned QRChecked first200 km/day
Orders and challansSales ordersChallansPart deliveryBill what went
PurchasesPOsGoods receiptsBillsInput credit
InventoryWarehousesAvg. costReorderLedger
Batches and expiryBatch no.ExpiryFirst expiry outSerials
Price listsDealer ratesSlab schemesPer customerFixed prices
Export invoicesUSD, EUR…Under LUTExchange rateGain or loss
Counter billingBarcodesCash, UPI, cardChange80 mm receipt
Getting paidAgeingStatementsPay linksAdvances
Bank reconciliationCSV importAuto matchUTRCharges
AccountsDay bookLedgerP&LBalance sheet
Assets and cash flowDepreciationBudgetsCost centresCash flow
ManufacturingBOMsProductionLabour costKits
PayrollPFESIProf. taxPayslips
LeadsIndiaMARTWhatsAppFollow-upsTo quote
Projects and helpdeskTasksTimesheetsBill hoursTickets
Rentals and fleetBookingsDay ratesVehiclesCost per km
Online storeYour productsPrices with GSTCartOrders
Team and companiesRolesSeveral firmsTally importHistory
Desktop, cloud, phoneWindowsOfflineBrowserPhone app
BackupsDailySecond folderRestoreUndo
Year-end closingProfit to reservesLockedReopenTrial balance
First, a quotationwith the GST in
QT/26-27/0018
Kalyani Forge Components · Chakan, Pune
- Valid until
- 31 Oct 2026
- Items
- 620 NOS
- Total
- ₹1,18,000.00
- Quote
- Order
- Deliver
- Get paid
How far are the goods going?
5days
An e-way bill for ordinary cargo is valid one day for every 200 km or part of it. OSuite works it out, in Indian time, when it makes the bill.
Every feature, in every plan
Plans differ only by the number of users. Pay yearly or monthly, on your PC or in the cloud, and try any plan free for 14 days.
- Invoicing, orders and challans
- GSTR-1, 3B, 2B and 9
- E-invoices and e-way bills
- Stock, batches and manufacturing
- Payroll with PF, ESI and PT
- Banking, ledgers and closing
- Projects, rentals and online store
- Daily backups and an edit history
- Common questions
Yes. The desktop edition runs on your PC and goes online only for a moment every 14 days to renew the licence. If it cannot, you get 7 more days, and your data is never locked away.
On the desktop, in a database on your own computer, backed up every day and copied to a second folder you choose. In the cloud, on our servers, with backups we keep.
Yes. Export your masters from Tally as XML and import them: parties with their GSTINs, stock items and opening balances. You see everything before it is saved.
It prepares them. GSTR-1 and 3B come out in the portal’s tables, GSTR-2B is matched to your bills, and you file on the portal or through your accountant.
OSuite builds and checks the e-invoice and prints the IRN and signed QR. The live connection goes through a GST Suvidha Provider and is being finalised; a simulator works until then.
The cloud edition opens in your phone’s browser and can be added to the home screen, where it opens like an app.
Each plan includes a number of users, each with their own login and a role that decides what they see. Every change is kept in an edit history.
After the paid period and 7 days of grace, OSuite turns read-only. You can still open every record, print and take backups.
Within 14 days of buying, if OSuite is not for you.
Yes. The desktop edition runs on your PC and goes online only for a moment every 14 days to renew the licence. If it cannot, you get 7 more days, and your data is never locked away.
Start this afternoon
One installer, no card. Everything you enter in the 14 days stays when you buy.