“Poor management — I’ve been using this for quite a while. It’s been problems where I can’t even load and print off anything at times. On top of that iOS does not allow you to load these invoices so it has to be emailed to customers that…”
Independent automated assessment · 3 signal sources · 503 reviews scanned · analyzed 2026-10-04.
4.9 ★122,774 ratings
—Downloads
4+Age rating
219 MBApp size
FreeIn-app purchases
About this app
Easily create & send professional invoices, estimates, and receipts on the go! The perfect tool for individuals and growing businesses that lets you quickly create a document on the spot while with your customer.
For growing businesses who want:
· A simple way to make estimates, invoices, and receipts fast
· Professional-looking invoices that you can send from your mobile device
· An easy way to accept online payments and stop chasing checks
From a landscaping invoice or estimate to a receipt for entertainment supplies in your side gig, Invoice Simple is the app for your small business.
START YOUR FREE TRIAL
6 WAYS INVOICE SIMPLE MAKES YOUR LIFE AS A BUSINESS OWNER EASIER
1. SIMPLE TO USE Designed to make sure you never have to waste time “figuring out” how to make it work.
2.…
Preview
Real screenshots from the store listing.
Independent evidence report
The evidence behind this assessment
This is where the page changes from an app-store listing into an evidence report: findings, important reviews, pricing and a dated history.
Which version this describes
When we ran this analysis, and what the store lists now.
This analysis describes version 6.15.1 of the app, analyzed 2026-10-04 . The app may have changed since.
The store currently lists version 6.15.1, updated 2026-09-23.
What we measured
Each line is a measurement published as a measurement, never a verdict.
Each line is a measurement, published as a measurement. Where we have not looked, the line says so rather than reading as a zero.
Developer replies to reviews
Replies to fewer than 1 review in 20
Price in the store description
States no price and billing period
Cancelling, in the store description
Does not say how to cancel
Themes reported by reviewers
1 theme reported
Counted from the reviews we have read for this app. "No theme reported" means no theme reached our reporting threshold — it is not a finding that nothing is wrong with this app, and we do not say it is.
Five-star share of ratings
90% or more five-star
Arithmetic on the stores' own published rating counts. It says nothing about why the ratings fall where they do.
In the package we scanned
No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence about the app, not a finding about it.
Graded bands · predicate set 1.4 · how these are measured
What the analysis found
App-specific findings, grouped by what each one rests on. How they are graded lives on its own page.
The catch list 1
Charges we publish at a strength we stand behind: measured from an artefact, agreed by independent sources, or reported by enough users to clear that charge's own published bar.
Reported by users: Price keeps rising
The price of the paid tier has been raised on existing users.
What we saw: Raised by 46 distinct reviewers — 9.1% of the 503 reviews scanned on this store leg (App Store).
Highlighted reviews
Representative public review excerpts shown as user reports, not Appworthy audit evidence.
“Keep raising the price — I’ve been using invoice maker over five years and they keep raising the price it is now over a dollar per estimate not worth it to me. I’m done.”
“Too expensive — First of all, let me say the app is works great and I love using it for my invoices, but they keep raising the price. I was just sending out an invoice right now and I'm already on the $6.99 a month plan which only allows…”
Assessment & version history
App changes and Appworthy events in one timeline.
Store listing updated to version 6.15.1.
What this app sells
Useful store-disclosed pricing, kept below the app listing.
Business modelFree
Prices and terms as disclosed by the store listing.