NewGST invoices, reports and audit logs in one place.
BillBook
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GST billing for Indian businesses

GST invoicing, without the spreadsheets.

Create GST invoices, keep customer and vendor balances, record receipts and stock, and hand your accountant ready-made reports.

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No credit card requiredGST-ready workflows from day 1Setup in under 2 minutes

Includes:
Fast invoicing
CSV + GST HTML exports
Audit logs
Mobile-friendly

Audit trail

See who changed what, and when.

Faster billing

Pick a party, add items, GST is filled in.

Accountant-ready

Download report CSVs and a GST / Tax pack.

Invoice preview

Sample

TAX INVOICE

Business Name

Invoice #

INV-1024

Bill to

Party Name

GSTIN / Phone

Date

Today

Due

Item
Qty
Tax
Amount
Product A
2
18%
₹ 1,980
Product B
1
18%
₹ 990
Service C
1
0%
₹ 500

Total

₹ 3,470

Business details

Add your logo, address, GSTIN, and invoice notes.

Branded invoice PDFs

Finalized invoices get a downloadable PDF with your business identity.

Export reports

Share summaries with your accountant.

Everything in one place

Your entire business, one platform

From first invoice to GST / Tax and report CSVs, the same areas you will use in the app.

Invoices

Sales & purchases

+ New Invoice

Gross Invoiced

₹8,42,000

This month

Total Paid

₹6,08,500

Collected

Outstanding

₹1,34,500

Due

Invoices

247

36 open

Invoice #PartyAmountStatus
INV-2041
SSuriya Traders
₹42,860PENDING
INV-2040
NNoor Retail
₹18,500PAID
INV-2039
MMetro Mart
₹31,200OVERDUE
INV-2038
QQuick Supplies
₹9,750PAID
INV-2037
AArjun & Co.
₹56,400PENDING

Showing 5 of 247 invoices

View all invoices →

✦ Create sale, purchase, and return invoices with line-level GST and party snapshots.

✦ Lists mirror the app: separate hubs for sales, purchases, and returns with status badges.

✦ Record receipts and payouts; balance due updates on the invoice detail view.

More than billing: operational clarity

Practical features that make day-to-day work smoother for owners and teams.

₹0

Free to start

< 2 min

First invoice

8+

Report registers

4

Invoice types

Built for India

Rupee formatting, en-IN dates, and GST-oriented flows by default.

Help & contact

Use the help center and contact page when you need guidance.

Communication logs

Send invoices on WhatsApp and balance reminder emails from invoice screens.

Secure by default

Role-based access for your team, hashed passwords and OTP email verification.

Transparent records

Reports that are easy to reconcile and review.

Registers & tax export

CSV downloads per report plus an HTML GST pack from Tax / GST.

Frequently asked questions

Clear answers to common questions from business owners.

Need help deciding?

We can walk you through a simple setup: business details → parties → products → invoicing.

Owners
Teams
Accountants
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Is this built for small teams?

Yes, it's designed for owners and small teams who need reliable invoicing and reporting without complex setup.

Can I create GST invoices and see tax totals?

Yes, invoices and reports are structured to keep taxable value and GST totals clear for review and reconciliation.

Can I manage parties (customers) and products in one place?

Yes, keep parties, GSTIN/contact details, products, and tax slabs organized so invoicing stays consistent.

Do you support credit notes and adjustments?

Yes, issue credit notes and keep your records aligned when invoices need corrections or returns.

Can multiple team members use the same business account?

Yes, you can collaborate as a team and keep workflows consistent across users.

Can I export data for my accountant?

Yes, download report CSVs and GST / Tax HTML exports, and keep invoice documents ready to share for reconciliation.

Does BillBook send WhatsApp messages?

Yes, from a finalized invoice you can send the invoice summary and document to the party's WhatsApp number (once per day). Balance reminders can also be emailed from the same screen.

Does it support audit logs?

Yes, audit logs help track changes in key areas so you can review activity and reduce ambiguity.

Is my data secure and private?

Passwords are stored hashed, sign-up is verified by an email OTP, team members only see what their role allows, requests are rate-limited, and changes are recorded in audit logs.

Can I download my data anytime?

Yes, exports are designed for portability, reconciliation, and keeping your own records.

Will it work on mobile?

Yes, the UI is responsive so you can review invoices and reports comfortably on smaller screens.

How do I get started?

Create an account, add business details, then add parties/products and start invoicing. You can refine templates and reports later.

Ready to get started?

Start billing smarter today.

Create your first invoice in under 2 minutes. No credit card, no complicated setup, just clean, GST-ready billing from day one.

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No credit card to sign up · GST-ready workflows · CSV reports and GST / Tax HTML export