Invoicing · GST · e-invoice

Make the invoice. The books make themselves.

GST invoice software with full accounting underneath. Tax Invoice or Bill of Supply, IRN on the same screen — and every invoice posts to the ledger as you issue it, so the trial balance, P&L and balance sheet are already there when you need them.

Free to start — your first 10 documents, no card.
Tax Invoice · INV-2026-0147
Meera Foods LLP · GSTIN 27AAACM1234K1Z8
IRN ✓SentUnpaid · due 10 Nov
ItemAmount
Brand design retainer — Oct₹ 60,000
Packaging artwork₹ 15,000
Taxable value₹ 75,000
IGST @ 18%₹ 13,500
Total₹ 88,500
Journal · from INV-2026-0147
Posted automatically when the invoice was issued
Balanced
AccountDrCr
Meera Foods LLP₹ 88,500
Sales₹ 75,000
Output IGST @ 18%₹ 13,500
Total₹ 88,500₹ 88,500
✓ Receivable, sales and output GST — one invoice, no second entry

One invoice, two views: what your customer receives, and what your books record — with no second entry.

Tax Invoice · Bill of Supply · IGST or CGST+SGST by place of supplye-Invoice IRN and e-way billEvery invoice posts to the ledgerData hosted in Mumbai
Invoicing

Everything an Indian business needs to bill — correctly.

Built by a company-secretarial and GST-compliance firm, so the format, the tax split and the return are right without you checking.

GST-correct formatsTax Invoice, Bill of Supply or Invoice-cum-Bill of Supply, chosen for the customer. IGST or CGST+SGST from the place of supply; nil-rated, exempt and zero-rated (export / SEZ) shown the way the return expects.
e-Invoice and beyondGenerate the IRN with a signed QR on the invoice. Raise the e-way bill from it. LUT and export invoices, and invoices in a foreign currency, from the same screen.
Every document in the sales cycleEstimates and quotations that convert to invoices. Retainer (advance) invoices, delivery challans, credit notes and debit notes, receipts and advance receipts.
Your numbering, your layoutNumbering series with your own prefix and format. Several PDF layouts — classic, classic-GST, boxed. Send the invoice by email from the app.
TDS, both waysTDS deducted by your customers and TDS you deduct on bills, under 194C, 194J, 194I, 194Q and the rest — tracked against the parties, with reports.
Receivables you can act onCustomer statements, outstanding receivables and AR ageing. Sales register, sales by customer and by item. Who owes what, and since when.
Not just invoicing

The whole set of books, from the first invoice.

Free invoice generators give you a PDF. Billing software stops at the invoice. Here, every invoice is an entry — so the reports exist without any extra work, and the year-end hand-over to your CA is a review, not a rebuild.

InvoiceLedgerTrial balanceP&LBalance sheetCash flowGSTR-1 / 3B
Day book, ledger, trial balance, P&L, balance sheet (with comparatives), cash flow
GSTR-1 and GSTR-3B drafts from your invoices and bills
Sales and purchase registers, TDS reports, inventory valuation
Reports · FY 2026-27
Trial balanceBalancedReady
Profit & lossOct 2026Ready
Balance sheetAs on 31 Oct 2026Ready
Cash flowOct 2026Ready
GSTR-1Draft · due 11 NovReview
GSTR-3BDraft · due 20 NovReview
✓ All built from posted entries — nothing to re-key
Built from posted entries — nothing to re-key.
Finzi does the rest

You make the invoices. Finzi keeps the rest of the books.

Bills in by email, WhatsApp or uploadForward a purchase bill and Finzi proposes a balanced entry with a confidence score. Nothing posts until you approve it.Learn more →
Bank statement reconciliationImport CSV, Excel or PDF statements. Receipts against your invoices are matched; the rest get a suggested party and ledger.Learn more →
Your CA, inside the booksInvite your accountant with an accountant role. Period locking and an audit trail are on every plan.Learn more →
Pricing
Free to start. From ₹1,499 + GST a year.
Your first 10 documents and 3 AI bills are free, with no card. Invoices count as documents. Yearly plans — Starter, Pro and Business — start at ₹1,499 + GST; stock and multiple GSTINs come with Pro and Business.
Questions

Before you start.

Is it free?

Start free — your first 10 documents and 3 AI bills, no card. Invoices count as documents. Yearly plans start at ₹1,499 + GST when you need more.

Does an invoice create the accounting entry?

Yes, automatically. Issuing an invoice posts the customer's receivable, sales and output GST as one balanced journal. There is no separate accounting step, and your trial balance, P&L and balance sheet update at once.

Is it GST compliant?

Yes. Tax Invoice, Bill of Supply and Invoice-cum-Bill of Supply formats; IGST or CGST+SGST applied from the place of supply; nil-rated, exempt and zero-rated supplies shown correctly. GSTR-1 and GSTR-3B are drafted from your invoices and bills.

Can it generate e-invoices?

Yes. Generate the IRN with a signed QR for an invoice and keep it against the invoice; raise the e-way bill from the same record. LUT and export invoices are supported.

Can my CA use it?

Yes. Invite your CA as an accountant. Owner, accountant and viewer roles, period locking and an audit trail are on every plan, and a CA can work across several client companies from one login.

Can I move from Excel or another tool?

Yes. Import your items and customers, set your own invoice numbering series and continue from your next number. Your old invoices stay where they are; your new ones post to a full set of books.

Where is my data kept?

In India, in the Mumbai region, with every connection encrypted. Only the people you invite can see your company.

Your next invoice could keep its own books.

Free for your first 10 documents. No card, no lock-in.

Start free