Invoice Simple Alternative

Everything Invoice Simple does. Plus voice AI.

InvoicePrepper is free to start, runs in any browser with no download required, syncs across all your devices, and lets you speak your invoice out loud. The AI fills in your client name, line items, and prices automatically.

Try InvoicePrepper Free Free forever. No credit card required.

How they compare

FeatureInvoicePrepperInvoice Simple
Free planYes, unlimited invoicesLimited on free tier
PDF invoicesYesYes
Works in browser, no downloadYes, open any browser and goRequires App Store download
Add to home screenYes, via browser on any deviceApp Store install only
Syncs across devicesYes, phone, tablet, desktopAccount-based, app required
Voice AI: speak your invoiceYes (Voice AI plan)No
Text AI parsingYes (Pro and above)No
Email invoices to clientsYes (Pro)Yes (paid)
Payment trackingYes, Draft / Sent / PaidYes
Logo on invoicesYes (Pro)Yes (paid)
GST / HST / tax supportYesYes
Multiple currenciesCAD, USD, EUR, GBPCAD only

The one thing Invoice Simple cannot do

After a long day on the job, typing up an invoice is the last thing you want to do. InvoicePrepper lets you speak it instead.

"Invoice Mike Chen, 5 hours electrical at $110 an hour, and $230 for parts and materials."

Say this. Invoice is filled in and ready to send.

The AI reads your words and fills in the client name, line items, quantities, and prices. You review it and send. Done in under 30 seconds. On your phone, in your truck, before you even get home.


Why people switch from Invoice Simple

They want voice AI Speaking an invoice is faster than typing one. Especially when you are billing labour, materials, and travel all at once.
No download, no App Store, no updates InvoicePrepper runs in any browser. Open it on your phone, tablet, or laptop and it is ready. Add it to your home screen in one tap. Syncs across every device automatically.
They want truly unlimited free invoices The free plan has no cap on the number of invoices you can create. No paywall mid-job.
They want multiple currencies Bill in CAD, USD, EUR, GBP, AUD and more. Useful if you work across borders or have international clients.

Try it free. No card, no commitment.

Switch in two minutes. Your first invoice is faster than you expect.

Start Invoicing Free Free forever. Upgrade when you are ready.