Invoice Simple review (2026): is it worth $6.99 a month?
Mobile and web invoice maker with monthly invoice caps
Black Friday: is there a Invoice Simple sale?
Invoice Simple report card
Good · out of 4.0 · graded Nov 13, 2026
Best for invoices from a phone
Invoice Simple makes invoices, estimates and receipts from a phone or browser and sends them by email, text or WhatsApp. But Essentials allows only 3 invoices a month and Plus 10, unlimited needs Premium at $21.99, and we could only read prices from the App Store.
Who Invoice Simple is for
- Fits if you invoice from your phone, between jobs
- Works for tradespeople who want invoices sent by text or WhatsApp
Who Invoice Simple is not for
- Tight if you send more than 3 invoices a month, since Essentials stops there and Plus stops at 10
- Pricey if you want unlimited invoices, which is $21.99 a month on Premium
- Watch out: prices here are the US App Store's monthly prices, and the web prices weren't checked
- Watch out: Venmo payments are US only, and the annual prices aren't published on the pages we read
Why Invoice Simple gets a 2.6
Five grades, each with its reason. The GPA is their average: an A is 4 points, an F is none.
- CValue for money$6.99 a month in the US App Store buys 3 invoices. Unlimited invoicing is $21.99, near the category's middle plan.
- CFree plan and trialA 14-day free trial of Premium with no purchase needed. There is no free plan.
- CFeaturesInvoices, estimates, receipts, online and QR payments and read receipts. It does invoicing fully, which is a smaller job than accounting: no ledger.
- AEase of use4.9 from about 123,000 App Store ratings. Open it and make an invoice.
- BPlatforms and integrationsWeb, iPhone and Android, with PayPal, Stripe and WhatsApp. No desktop app.
What these grades rest on. Graded from this listing, whose facts were read from Invoice Simple's App Store listing and help pages on 13 November 2026, and its App Store rating. Not based on using the product, and shorter than our full reviews. How we review and grade.
Make Invoice Simple? Put this grade on your site
Paste this where you want the badge. It links here and follows the grade if it changes. About badges
<a href="https://toolgpa.com/tools/invoice-simple#review"><img src="https://toolgpa.com/badge/invoice-simple.svg" alt="Invoice Simple: 2.6 GPA on ToolGPA" width="196" height="56"></a>Where Invoice Simple stands among accounting and invoicing tools
Invoice Simple's GPA of 2.6 is higher than 94 of the 127 other accounting and invoicing tools we grade, and level with 14.
It stands best on ease of use (A, above 121 of 127) and worst on features (C, above 7).
Its paid plans start at $6.99 a month, against a middle price of $18.09 for the category: 14 of the 90 others that charge start lower.
On features, ease of use and platforms it scores 3.0 out of 4. 1 tool scores higher and costs less.
Each grade against the category
Every bar is all 128 accounting and invoicing tools we grade, cut by the letter each got. Invoice Simple’s own letter is outlined.
- CValue for moneyAbove 19 of 127, level with 69
- CFree plan and trialAbove 35 of 127, level with 57
- CFeaturesAbove 7 of 127, level with 78
- AEase of useAbove 121 of 127, level with 6
- BPlatforms and integrationsAbove 28 of 127, level with 92
Price against what you get
Each dot is one of 101 accounting and invoicing tools. Further left costs less, and higher up scores better on features, ease of use and platforms. Point at a dot to see which tool it is.
Features, ease of use and platforms, averaged
What paid plans start at, a month (each step along is roughly double) →
- The best score at each price
- Has a free plan
- No free plan
Keep Invoice Simple, or make your own?
Keep it
The plain part of Invoice Simple you could make: invoicing, quotes and estimates, reports and templates. What surrounds it you could not. The 1 things listed below take a company, not a weekend.
It is one of the better ones too: its GPA of 2.6 is higher than 94 of the 127 other accounting and invoicing tools we grade. It costs $83.88 a year.
What you could make
- Invoicing, quotes and estimates, reports and templates: an app builder makes these well.
What you could not
- A real app for iOS and Android. Something home-made would be a web page.
What this rests on. Invoice Simple’s listing: what it does, where it runs, what it plugs into and what it costs. It is a judgement about the kind of software this is. We have not built a replacement for it, and making your own means looking after it too. How we decide, and every tool’s verdict.
What is Invoice Simple?
Invoice Simple makes invoices, estimates and receipts from a phone, tablet or browser, and sends them by email, text or WhatsApp. Clients can pay through PayPal or by card, and a QR code can be printed on the invoice. Three paid packages differ mainly in how many invoices can be sent each month.
Worth knowing
- Essentials allows only 3 invoices a month and Plus 10; unlimited invoicing needs Premium.
- Prices here are the monthly in-app purchase prices in the US App Store, which list several legacy tiers; the vendor's own site blocked automated reading.
- The help center says annual plans get 2 months free, but gives no annual prices.
- Venmo payments are US only.
Key features
- Invoices, estimates and receipts
- Create documents on a phone or in a browser, turn an estimate into an invoice in one step, and add photos, discounts and signatures.
- Online and QR payments
- Clients can pay from the invoice by card, debit, PayPal or Venmo (US only), or by scanning a QR code printed on it.
- Read receipts and reminders
- See when a sent invoice was delivered and read, and send due-date reminders from message templates.
- Saved clients and items
- Frequently used line items and client details are stored so repeat invoices need less typing.
- Business summary reports
- Premium builds monthly and yearly income reports and shows top clients, with export to an accountant.
- Phone and browser apps
- Separate Android and iOS apps and a web app, so invoices can be made on the road or at a desk.
Invoice Simple pricing
As of Nov 13, 2026, Invoice Simple is a paid product with a free trial, starting at $6.99 per month, as listed in the US App Store.
- Starts at
- $6.99 per month, as listed in the US App Store
- Free plan
- None
- Free trial
- 14-day free trial with Premium features, no purchase needed
| Plan | Price | What you get |
|---|---|---|
| Essentials | $6.99per month, App Store price; web price not checked | Up to 3 invoices or estimates a month, online payments, QR code payments and read receipts. |
| Plus | $14.99per month, App Store price; web price not checked | Everything in Essentials, up to 10 invoices a month, photos, signature, saved clients and items, due-date reminders. |
| Premium | $21.99per month, App Store price; web price not checked | Everything in Plus, unlimited invoices, client signatures, business summary reports and priority support. |
Read from apps.apple.com on Nov 13, 2026. Prices change, so confirm with Invoice Simple before you buy.
Ways to pay less
- Annual discountAnnual plans get 2 months free
Invoice Simple's help center says subscribers to an annual plan are eligible for 2 months free.
Stated on help.invoicesimple.com
How people rate the Invoice Simple app
4.9
out of 5 for the iPhone and iPad app
- 5 stars91%
- 4 stars7%
- 3 stars2%
- 2 stars<1%
- 1 star<1%
122,834 ratings on the App Store in the United States, read Nov 13, 2026. It rates the app, not everything the product does. See the listing
Works with
Invoice Simple alternatives
- Invoice Simple vs Invoice2go
Free trial · from $79.99/yr
- Invoice Simple vs Bookipi
Free plan · from $7.60/mo
- Invoice Simple vs Billdu
Free trial · from $4.99/mo
- Invoice Simple vs Wave
Free plan · from $19/mo
Common questions
Does Invoice Simple have a Windows app?
No Windows app was listed when its pages were read on Nov 13, 2026. Invoice Simple is listed for Web, iOS and Android.
Does Invoice Simple have a macOS app?
No macOS app was listed when its pages were read on Nov 13, 2026. Invoice Simple is listed for Web, iOS and Android.
Is Invoice Simple open source?
Invoice Simple is not described as open source on its own site, as read on Nov 13, 2026.
Sources for this page
The prices, plans, platforms and features above were read from these pages on Nov 13, 2026. What people say is linked where it appears.
- apps.apple.com/us/app/invoice-simple-invoice-maker/id694831622
- help.invoicesimple.com/en/articles/7337194-what-is-invoice-simple-essentials
- help.invoicesimple.com/en/articles/7337195-what-is-invoice-simple-plus
- help.invoicesimple.com/en/articles/7337197-what-is-invoice-simple-premium
- help.invoicesimple.com/en/articles/10707933-does-invoice-simple-offer-a-free-trial
- help.invoicesimple.com/en/articles/6106506-how-do-i-get-started-with-the-mobile-app-and-the-web-app
- help.invoicesimple.com/en/articles/11060667-how-can-i-get-unlimited-invoicing