Available now · iOS
Create unlimited professional invoices and estimates, manage customers and items, generate PDFs, print, email, and back up your data — entirely offline, with no account required. Buy once, use forever.
Your home screen shows your key numbers at a glance — total sales, unpaid invoices, expenses, and net profit. Quick buttons to create new invoices or estimates, plus a list of recent documents. Everything offline, always synced.
View every invoice and estimate you've ever created. Sort by newest, oldest, number, or amount. Tap any document to change status, edit, preview, share via email, or delete. See at a glance which ones are paid, unpaid, or still drafts.
Look professional
Every template includes your logo, signature, customer details, line items, totals, and payment info. Switch templates anytime without losing a thing.
NabixSoft Invoice doesn't process payments itself, so you're never locked into one processor. Add the payment details your customers already know how to use — e-transfer, your own Stripe link, a custom payment note. Your choice, every time.
One search bar covers your entire business — invoices, estimates, customers, items, and expenses. Stop hunting through folders or scrolling endless lists. Type a name, number, or amount and get results instantly.
Save customer contact info, company name, phone, and email once. Search and sort your customer list anytime. Generate paid/unpaid statements, edit details, or delete customers. Pull up any customer in seconds when creating a new invoice.
Create items once with a name, description, unit price, and category. Then pick them from a dropdown every time you create an invoice. Change pricing anytime — it updates future invoices without touching past ones.
Know your numbers
View all your invoices and estimates in one place. Sort by newest, oldest, number, or amount. Filter by type (invoice or estimate), status (paid, unpaid, draft), and date range. See recurring invoice schedules and next due dates at a glance.
Tap to change status, edit, preview, share, email, or delete — all from the list view.
Built for
Bill hourly or by project, track materials, manage recurring maintenance clients.
Quote projects, convert to invoices, send PDFs, track unpaid work at a glance.
Manage customers, catalog services, track expenses, generate customer statements.
Work offline on job sites, create invoices in the van, email from anywhere.
Bill by the hour, set custom rates per project, keep notes and payment terms.
Estimate design work, convert to invoice, add your logo and signature to every PDF.
Why not a spreadsheet?
| Feature | Spreadsheet | NabixSoft Invoice |
|---|---|---|
| Generate PDFs automatically | Manually format | ✓ One tap |
| Auto-number invoices | Track manually | ✓ Never duplicate |
| Calculate subtotal & tax | Formulas break easily | ✓ Always accurate |
| Email invoices directly | Export, attach, send | ✓ One tap with PDF |
| Recurring invoices | Copy and modify | ✓ Auto-repeat |
| Track customer payments | Manual status column | ✓ Dashboard view |
| See sales trends | Pivot table manually | ✓ Charts included |
| No account required | ✓ On your computer | ✓ On your phone |
| Works offline | ✓ Always | ✓ By design |
| Backup and restore | Hope nothing breaks | ✓ Local backup |
Everything — your business profile, customers, catalog, invoices, estimates, expenses, attachments — stays on your device. No cloud account. No login. No company servers. You own your data completely.
The app interface works in English or Canadian French. Bill in Canadian or US dollars. Set your own tax name and rate — whether that's HST, GST, or something else. Add your logo and signature once, and they'll appear on every document automatically.
Buy once, create unlimited invoices and estimates for life. No subscriptions, no account.
Download on the App StoreComing soon on Google Play
