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Product · Invoicing SaaS

Billuxo.

Live · free
Invoicing, quotations and simple accounting for small businesses — free on the web, with a companion Android app.
Live · free
status
The problem

Small businesses were quoting in Word, invoicing in Excel, and chasing payments in WhatsApp — with no record that survived a lost laptop.

What we built

One free app that turns a quotation into an invoice into a paid record, keeps the client and item library in sync, and never loses an account on an update.

Key features
Quotations that convert to invoices
Client & item library
Lossless CSV import and export
Android app sharing the same account
Google sign-in, one email = one account
Built with
Next.jsPrismaPostgresVercelAndroid
The results
Live
in production
Free
no paid tier
Web + Android
one account

Let's build what scales you.

Fixed quote within 24 hours