We make Simple Invoice Generator, so this isn't a neutral review. To keep it useful, every Invoice Simple fact below comes from Invoice Simple's own pages (listed under Sources) and was checked on 16 October 2026, and our own gaps are in the table too.
Simple Invoice Generator vs Invoice Simple
| Simple Invoice Generator | Invoice Simple | |
|---|---|---|
| Price | Free: 3 invoices, no card. Pro: $9/month or $79/year | No free plan, 14-day free trial. Essentials $6.99/month, Plus $14.99/month, Premium $21.99/month ($69.99, $149.99 or $219.99 a year) |
| Invoices included | Free: 3 in total. Pro: unlimited | Essentials: up to 3 a month. Plus: up to 10 a month. Premium: unlimited |
| Price of unlimited invoices | $9/month or $79/year | $21.99/month or $219.99/year (Premium) |
| Automatic payment reminders | Pro: sent automatically 1, 7 and 14 days after the due date | Due date reminders on Plus and Premium |
| Email invoices | Yes, from the app with the PDF attached, on the free plan too | Yes, with read receipts |
| Clients pay by card from the invoice | No. Clients pay you directly (bank transfer, PayPal, etc.) and you mark the invoice paid | Yes, online payments on every plan (cards; ACH and Venmo in the US) |
| Estimates | No | Yes |
| Mobile app | No app. Works in the phone browser | iOS and Android |
| Currencies | 9 currencies (USD, EUR, GBP, CHF, CAD, AUD, JPY, INR, RSD), chosen per invoice | Not stated on the pricing page |
Why people look for an Invoice Simple alternative
- Essentials ($6.99/month) stops at 3 invoices a month.
- Due date reminders start on Plus at $14.99/month, which still stops at 10 invoices a month.
- Unlimited invoices need Premium at $21.99/month.
- Recent Trustpilot reviews complain about price increases and the new monthly invoice limits.
Stay with Invoice Simple if…
- Your clients pay by card from the invoice.
- You invoice from your phone and want a native app.
- You send estimates, take deposits or collect client signatures.
Switch to Simple Invoice Generator if…
- You send more than 3 invoices a month and want unlimited invoices for $9/month.
- You want late clients reminded automatically without paying $14.99/month.
- You bill clients in different currencies and pick the currency on each invoice.
- You want to try it first: make and download an invoice without creating an account.
What you give up
Simple Invoice Generator does one job: creating, sending and tracking invoices. Before switching, know that it does not have:
- Card payments on the invoice. Clients pay you directly, by bank transfer, PayPal or however you ask, and you mark the invoice paid.
- Recurring invoices. You can duplicate last month's invoice in one click, but nothing is sent on a schedule.
- Accounting. No expenses, time tracking, bank feeds or reports beyond a monthly revenue chart.
- A mobile app, team accounts or an import tool. It runs in any browser, including on your phone, for one user.
Moving over from Invoice Simple
- Keep your past invoices in Invoice Simple, or download them as PDFs for your records.
- Open the editor and fill in your first invoice. No sign-up is needed to try it.
- Type your next invoice number (for example INV-0143) so your numbering carries on, and set your usual currency, notes and payment terms.
- Create a free account to save it and email it to your client with the PDF attached. Your company details, logo, notes and terms fill in automatically from then on.
- Save each client the first time you invoice them, and they fill in with one click next time.
Frequently asked questions
How much does Invoice Simple cost?
Invoice Simple has three plans: Essentials at $6.99/month for up to 3 invoices a month, Plus at $14.99/month for up to 10 invoices a month with due date reminders, and Premium at $21.99/month for unlimited invoices. Yearly prices are $69.99, $149.99 and $219.99. There is a 14-day free trial and no free plan.
Is there a cheaper Invoice Simple alternative with unlimited invoices?
Simple Invoice Generator Pro is $9/month or $79/year with unlimited invoices and automatic payment reminders 1, 7 and 14 days after the due date. The free plan covers 3 invoices in total. It does not take card payments from the invoice and has no mobile app, so check those first.
Can I move my invoices from Invoice Simple?
There is no import tool. Keep your past invoices in Invoice Simple (or download them) and start new ones here; set your own prefix and type the next invoice number so your numbering carries on.
Sources
Checked on 16 October 2026. Plans and prices change; if something here is out of date, email hello@invoicegenapp.com and we'll correct it.
- Invoice Simple pricing and plan limits
- Invoice Simple: online payments, estimates and mobile apps
- Invoice Simple reviews on Trustpilot
- Simple Invoice Generator plans and features
Try it on your next invoice
Your first 3 invoices are free. No credit card, and no sign-up until you want to save or send.
Create Invoice — It's Free