100% FREE FOREVER · NO FEES · NO CREDIT CARD
AI-Powered · Built for Nepal 🇳🇵

Free billing that thinks
with AI.

Generate VAT & PAN invoices, quotations, receipts, credit notes, purchase orders, and use 30+ built-in business calculators — 100% free, unlimited, forever. No trial. No charges. No catch.

No credit card
Unlimited bills
No hidden fees
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4.9/5 · Trusted by 1,200+ Nepali businesses
https://smart.acharyaayush.com.np/public/AI/
Invoice #INV-00042
Rs 24,850
2083/05/15 · Bhadra 15
VAT 13%
Aayush Varieties
Basmati Rice 25kg Rs 8,500
Sunflower Oil 5L Rs 6,200
Sugar 10kg Rs 3,400
Total incl. VAT
Rs 24,850
Print
WhatsApp
QR
AI Says
Best seller: Rice
Forever
Rs 0 · Free
Retail Shops Restaurants Contractors Freelancers Wholesalers Pharmacies Salons Services Retail Shops Restaurants Contractors Freelancers Wholesalers Pharmacies Salons Services
12K+
Invoices Generated
1.2K+
Active Businesses
30+
Built-in Calculators
Rs 0
Cost — Forever Free
WHY WE BUILT IT FREE

Because Nepali businesses deserve better.

We saw too many shop owners paying monthly fees for billing software that should be free. So we built Smart Billing Nepal — and gave it away.

Rs 0 Forever

No subscription. No setup fee. No "premium tier" that locks away basic features. Everything is available to everyone, from day one.

No Limits Ever

Unlimited invoices. Unlimited customers. Unlimited products. Unlimited everything. Because "free" should mean free.

No Strings Attached

We never sell your data. We never show ads. We never ask for your credit card. Your business, your data, your control.

"Smart Billing Nepal is our small contribution to the businesses that keep our country running." — Aayush Technology

EVERYTHING INCLUDED · EVERYTHING FREE

One app. Every business need.

From invoice to audit trail — the complete free ERP that Nepali businesses actually need.

Invoices & Receipts

Create VAT/PAN-compliant invoices, quotations, proforma, credit notes, debit notes, purchase orders, work orders & packing slips — all in one click.

AI Assistant

Smart product suggestions while typing, unusual-invoice detection, overdue alerts, and business insights — all powered by AI.

30+ Calculators

Invoice, hourly, VAT, discount, late fee, DSO, AR turnover, margin, markup, retainer, break-even — every business math solved.

QR Payments

Upload your payment QR (eSewa, Khalti, bank). It prints right on the bill — customers scan and pay instantly.

Ledger & Reports

Real-time daily, weekly, monthly, yearly revenue. Tax summary, DSO tracking, AR aging, and collection effectiveness index.

Any Device

Works beautifully on mobile, tablet, and desktop. Generate bills on the go from your phone with barcode scanning.

Audit Trail

Every action logged with user, timestamp, and IP. Full transparency for tax and compliance.

Fully Customizable

Change colours, upload your logo & QR, set invoice prefix, footer text, currency, tax rates — make it truly yours.

30+ FREE PROFESSIONAL TOOLS

Stop Googling. Start Calculating.

Every business formula you'll ever need — from invoice totals and VAT to DSO, AR aging, and late-payment interest — lives inside your billing app. And it's all free.

Invoice Calculator
VAT Calculator
Discount Calculator
Late Fee Calculator
DSO Calculator
AR Aging
Margin Calculator
Markup Calculator
Freelance Rate
Retainer Calculator
Break-even
Bad Debt %
Use All Calculators — Free
DSO Calculator
32.5 days
4.2 days faster
VAT 13%
Rs 3,250
On Rs 25,000
Margin
42.8%
Healthy ✅
Late Fee
Rs 500
15 days overdue

Ready in 60 seconds.

No downloads. No installs. No payments. Just open, sign up, and bill.

1

Create Free Account

Sign up with just your email. No credit card ever required.

2

Setup Your Shop

Add your shop name, logo, PAN/VAT number and tax rate in 30 seconds.

3

Start Billing Free

Create invoices, print, share via WhatsApp, or scan QR — no limits, ever.

WHAT USERS SAY

Loved by Nepali businesses.

Real feedback from shop owners, freelancers, and contractors across Nepal.

I used to spend Rs 1,500/month on billing software. Smart Billing is free and honestly better. The Nepali date support is a lifesaver.

R
Ramesh Shrestha
Kirana Store · Jhapa

The calculator suite alone is worth thousands. DSO, AR aging, late fee — all in one place. And it works perfectly on my phone.

S
Sunita Maharjan
Freelance Designer · Kathmandu

I create work orders, packing slips and invoices in seconds. WhatsApp sharing is instant. This is genuinely professional software.

B
Bikash Thapa
Contractor · Mechinagar
OUR COMMITMENT

Free today.
Free tomorrow.
Free forever.

We're not a startup with a funding clock ticking. Smart Billing Nepal is built and maintained by Aayush Technology as a free public service for Nepali businesses. No pricing pages. No "pro" upsells. Just good software, free.

  • Rs 0 forever — no subscription, no setup fee
  • No credit card — sign up with just an email
  • No limits — unlimited invoices, customers, products
  • No ads, no data selling — your business is private
  • Every feature unlocked — AI, calculators, QR, all of it
Start Free — No Card Needed
Rs 0
Forever Free
No hidden fees. No premium tier. No gotchas.
GET IN TOUCH

We're here to help.

Questions, feedback, or need help setting up? Reach out — we usually reply within a few hours.

Need Help Getting Started?
We offer free onboarding help via WhatsApp. Just message us and we'll guide you through setup in minutes.
Have a Feature Idea?
We love building what you actually need. Share your ideas — we ship new features every month based on user feedback.
A
Designed & Developed by
Aayush Acharya
Aayush Technology

Frequently Asked Questions

Is Smart Billing Nepal really 100% free?

Yes, absolutely. Every feature is available to every user at Rs 0. No subscription, no trial period, no "premium tier." Free means free.

Will I be charged in the future?

No. The service is free now and will remain free. We're not building a paid product and pretending to be free — we're just free.

What's the catch? How is this sustainable?

No catch. Smart Billing Nepal is built and maintained by Aayush Technology as a contribution to Nepali businesses. We fund the servers ourselves. There are no ads, no data selling, and no plans to charge.

Do I need to enter a credit card?

Never. Sign up with just your name and email — that's it. We have no payment system because we have no payments.

Are there limits on invoices or customers?

No limits at all. Generate unlimited invoices, quotes, receipts, credit notes, purchase orders, customers, and products — completely free.

Does it support VAT and PAN bills in Nepal?

Yes! Automatic 13% VAT and 25% PAN income tax calculation, printed in IRD-compliant format.

Can I use it on my phone?

Yes. Smart Billing Nepal is fully responsive and works on any smartphone, tablet, or desktop. Barcode scanning is supported on mobile.

How does the AI assistant work?

Our AI learns from your invoice history to suggest frequently-billed products while you type. It also detects unusual invoices and flags overdue payments automatically.

Can I print receipts on a thermal printer?

Yes. We include an 80mm receipt format optimized for thermal printers (Epson, Xprinter, TVS) plus standard A4 invoices.

Is my business data safe?

Yes. Your data is encrypted in transit and at rest, hosted on secure Nepali infrastructure, and accessible only to you. We never share your data with anyone.

How do I contact support?

You can email us at aayush4acjp@gmail.com, call or WhatsApp us at +977-9815918135. We typically reply within a few hours during Nepali business hours.

Who developed Smart Billing Nepal?

Smart Billing Nepal is developed by Aayush Acharya under Aayush Technology. Visit https://acharyaayush.com.np/ or https://aayushacharya1.com.np/ to learn more.

100% FREE FOREVER · NO FEES · NO CARD

Your first bill is
60 seconds away.

Join 1,200+ Nepali businesses who ditched paper, spreadsheets, and Excel formulas — for free.

No credit card. No trial. No hidden fees. Just free.