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82
BU Score
Excellent

Rechnung schreiben Invoice Fly

4.8 ✍️ Editor
✍️ BU Analytics Review

Rechnung schreiben Invoice Fly is an iOS app from Labhouse Mobile in the Business category, currently rated 4.8★ across 80,485 ratings. Initial signal reads as mixed reviews — supporters praise core features while critics cite stability/value gaps.

Our BU Score puts it at 82Excellent (strong product-market fit). For a Business app, that means strong product-market fit.

Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.

📊 Performance Tracking LIVE

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idle
0%
Rating
Reviews
Forecast Revenue / mo
Snapshots tracked
0
since first record
Range:

💰 Forecast Revenue / mo

MODEL
Revenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 12 of 12 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
Mid install base (80,485 ratings)METRIC
+$5,500
Paid app ($0.00)METRIC
+$2,800
Excellent rating (4.8★)METRIC
+$2,200
5 starREVIEW
+$1,800
great valueREVIEW
+$1,600
excellent appREVIEW
+$1,500
highly recommendREVIEW
+$1,400
slowREVIEW
−$1,200
support teamREVIEW
+$900
priceyREVIEW
−$800
Established app (4y old)METRIC
+$800
Localized (6 languages)METRIC
+$600
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)

📈 Reviews Growth

LIVE
Cumulative review count from first BU snapshot. Each point = a tracked update.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
Jun 25
Jul 25
Aug 25
Sep 25
Oct 25
Nov 25
Dec 25
Jan 26
Feb 26
Mar 26
Apr 26
May 26

⭐ Rating Trend

LIVE
Average rating evolution. Updates with each new review batch.

🗓️ Snapshot Timeline

HISTORY
Each bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →
💾 235 MB🔞 4+📱 iOS 15.6+🔖 v2.28.0🔄 updated 2d ago🌐 EN, FR, DE, IT, PT +1📂 Business💰 Paid🚀 Launched 2022 (4y old)

📝 About this app

Invoice Fly is the easiest way to create and send professional invoices to your clients. It’s perfect for small businesses, freelancers and contractors. Whether you need to create and invoice or estimate, Invoice Fly is the #1 invoice app for the job.


Keep your finances organized with Invoice Fly, where you can easily create, send and track invoices on your phone.


You will be able to configure as many details as you need, adding payment information, taxes, withholding, due dates, extra images, discount, signature and more. Also, you will be notified when the customer receives and opens your invoice.


Features:
-Create invoices in less than a minute, anywhere you are.
-Generate invoices from estimates with a tap.
-Choose from different invoice templates and customize them.
-Attach images and additional notes.
-Discounts per item or total.
-Taxes per item or total.
-Add signature.
-Share or print invoices on the go.
-Quickly setup clients from your phone contact list.
-Sync all your devices with the same account.
-Track your incomes with easy to use reports.
-Get notified when the client receives and opens your invoice.
-24/7 support


Creating and sending an invoice has never been so easy:
Step 1: Tap create invoice
Step 2: Select your client to bill, easily from your contacts
Step 3: Add the desired items and prices
Step 4: You are ready to go, save and send.


Privacy Policy: https://www.invoicefly.com/privacy-policy
Terms of use: https://www.invoicefly.com/terms-and-cond

🆕 What's New · v2.28.0

Here are the new features of Invoice Fly:

- UI/UX Improvements
- General performance upgrades and bug fixes

Don't wait and get started now with Invoice Fly! Also remember to share your experience by writing a review in the App Store.

Profile & Insights

Everything we know — and don't — about this app and its company.

Identification

App name
Rechnung schreiben Invoice Fly
Developer
Labhouse Mobile
Bundle ID
io.labhouse.invoicesapp
App Store URL
Open in App Store
Category
Business
Content rating
4+
Languages
EN, FR, DE, IT, PT, ES

Company

Website
Not found
Tagline
Best invoicing software & app for Contractors
Description
Invoice Fly is the best way to organize and run your home service business: Every feature you need - all in one place.
Founded
Not found
HQ / Address
Not found
Employees
Not found
Logo
OG image

Revenue

Verified revenue / mo
Not found
AI revenue estimate / mo
$2.0M ($1.8M – $2.2M)AI medium
AI annual estimate
$24.0M/yr
ML model estimate / mo
$39.0K/mo
Top-grossing rank
🇺🇸#7 /100   🇬🇧#7 /100   🇦🇺#7 /100   🇨🇦#10 /100   🇫🇷#13 /100   🇧🇷#30 /100   🇩🇪#37 /100
All-time revenue
Not found
Pricing
Not found

Founder

Name
Not found
X / Twitter
Not found
LinkedIn
Not found
GitHub
Not found
X followers
Not found
Public statements
Not found

Funding

Total raised
Not found
Last round
Not found
Investors
Not found
Crunchbase
Not found
AngelList
Not found

Press & Links

Articles found
Not found
Listed on
Not found
Blog
https://invoicefly.com/newsroom/
Press / News
Not found

Contacts & Socials

Socials
facebook · instagram · tiktok
Email
Not found
Phone
Not found
Contact page
https://invoicefly.com/contact/
About page
https://invoicefly.com/about-us/
AI Revenue EstimateCONFIDENCE: MEDIUM
The iOS app "Rechnung schreiben Invoice Fly" by Labhouse Mobile is estimated to generate approximately $2 million in monthly revenue, based on recent data from Sensor Tower. This translates to an estimated annual revenue of $24 million.
Sources mentioned: Sensor Tower, ScreensDesign
Citations: sensortower.com
Recent App Store Reviews49 latest · avg 4.49★ · 81.6% 5★ · 8.2% 1★
5★
40 (82%)
4★
2 (4%)
3★
2 (4%)
2★
1 (2%)
1★
4 (8%)
+8,473 ratings/week
Praise: perfect ×2 great ×2 love ×1 awesome ×1 best ×1Complaints: crash ×1 terrible ×1
Top positive
★★★★★ Easy
Simple and easy…
★★★★★ Excelente App.
Esta aplicación está excelente, fácil de usar y funciona genial. 💪👍…
Top negative
★☆☆☆☆ Always had issues with it.
This app always has issues and customer support is horrible. Charging $13.00 plus tax per month for an app that always has issues is nuts.…
★☆☆☆☆ Construcción
Sandoval…
📈Ratings growth80,485 ratings+121% lifetimeShow 3-year history estimate ▾May 2023Jun 2025May 2026
Tracked (14 weeks) Pre-tracking estimate (36 weeks) · model-based, ±5% noise · anchored to release date and current value
🗺️Geographic DistributionTop 10Top 30Top 60
US#7GB#7AU#7CA#10FR#13BR#30DE#37IN#93
🌍Top Countries — Grossing Rank8 countries
🇺🇸US
#7 /100
🇬🇧GB
#7 /100
🇦🇺AU
#7 /100
🇨🇦CA
#10 /100
🇫🇷FR
#13 /100
🇧🇷BR
#30 /100
🇩🇪DE
#37 /100
🇮🇳IN
#93 /100
📊Category Rank Trajectory#7 now · best #7 · worst #94
Lower line = better rank · Estimate from ratings growth model · Lower position on chart = worse rank · Higher = top of chart
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
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