67
BU Score
Solid
Invoice Generator・Simple Bill
✍️ bumetric analysis
“
Invoice Generator・Simple Bill is an iOS app from Saldo Apps Inc. in the Business category, currently rated 4.8★ across 7,134 ratings. Initial signal reads as mostly critical sentiment so far: users flag rough edges and unmet expectations.
Our BU Score puts it at 67: Solid (established niche player). For a Business app, that means established niche player.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
📊 Performance Tracking LIVE
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Rating
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Reviews
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Forecast Revenue / mo
—
Snapshots tracked
0
since first record
Range:
💰 Forecast Revenue / mo
MODELRevenue 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 9 of 9 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Paid app ($0.00)METRIC | +$2,800 | |
| Excellent rating (4.8★)METRIC | +$2,200 | |
| bugsREVIEW | −$1,800 | |
| cancelledREVIEW | −$1,500 | |
| excellent appREVIEW | +$1,500 | |
| Low install base (7,134 ratings)METRIC | +$1,500 | |
| slowREVIEW | −$1,200 | |
| support teamREVIEW | +$900 | |
| Established app (7y old)METRIC | +$800 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
Jul 24
Aug 24
Oct 24
May 25
Jun 25
Jul 25
Sep 25
Nov 25
Dec 25
Jan 26
Feb 26
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →💾 274 MB🔞 4+📱 iOS 15.0+🔖 v6.0.5🔄 updated 1w ago🌐 EN, FR, DE, ES📂 Business💰 Free🚀 Launched 2019 (7y old)
📝 About this app
Over 5,500 users rated 5* for helping them create and share invoices in just a few seconds, on the go, from any device.
Your time is too precious to spend on mundane paperwork. Let us handle that while you focus on what’s really important.
FIVE REASONS TO GET STARTED NOW:
1. SAVE TIME
Creating a professional invoice or estimate takes you just a few seconds and a couple of taps, as you save all details of your product or service —description, price and more. Convert estimates to invoices with one tap.
2. STAY ORGANIZED
Never put off sending an invoice or estimate to your customer - you can easily create and share it before you leave the sight. Enter all the details you need, including tax or discounts - the app will do the math for you. Check simple and convenient reports in one glance to follow up on clients’ payments.
3. GET PAID FASTER
Make it easy to get paid. Include your preferred payment methods description directly in your invoice - PayPal, bank account or cash - and enjoy getting paid in time.
4. LOOK PROFESSIONAL
Impress your clients with crisp design and customized branding of your documents. Add signature, photos and notes to your invoices and quotes.
INFO ABOUT USING THE APP AND REGARDING THE SUBSCRIPTION TERMS OF USE AND SUBSCRIPTION DETAILS
You can create 1 free document, either invoice or estimate. After that, you can subscribe to the in-app to continue creating an unlimited number of invoices and estimates with a monthly subscription. You can cancel your subscription at any moment in your iTunes account settings, but refunds will not be provided for any unused portion of the terms. Payment will be charged to your iTunes Account at purchase confirmation. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable.
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For support, email us support@saldoapps.com
Terms of use: https://saldoapps.com/saldo-apps-terms-of-use
Privacy policy: https://saldoapps.com/saldo-apps-privacy-policy
by S/A Saldo Apps
Your time is too precious to spend on mundane paperwork. Let us handle that while you focus on what’s really important.
FIVE REASONS TO GET STARTED NOW:
1. SAVE TIME
Creating a professional invoice or estimate takes you just a few seconds and a couple of taps, as you save all details of your product or service —description, price and more. Convert estimates to invoices with one tap.
2. STAY ORGANIZED
Never put off sending an invoice or estimate to your customer - you can easily create and share it before you leave the sight. Enter all the details you need, including tax or discounts - the app will do the math for you. Check simple and convenient reports in one glance to follow up on clients’ payments.
3. GET PAID FASTER
Make it easy to get paid. Include your preferred payment methods description directly in your invoice - PayPal, bank account or cash - and enjoy getting paid in time.
4. LOOK PROFESSIONAL
Impress your clients with crisp design and customized branding of your documents. Add signature, photos and notes to your invoices and quotes.
INFO ABOUT USING THE APP AND REGARDING THE SUBSCRIPTION TERMS OF USE AND SUBSCRIPTION DETAILS
You can create 1 free document, either invoice or estimate. After that, you can subscribe to the in-app to continue creating an unlimited number of invoices and estimates with a monthly subscription. You can cancel your subscription at any moment in your iTunes account settings, but refunds will not be provided for any unused portion of the terms. Payment will be charged to your iTunes Account at purchase confirmation. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable.
------------
For support, email us support@saldoapps.com
Terms of use: https://saldoapps.com/saldo-apps-terms-of-use
Privacy policy: https://saldoapps.com/saldo-apps-privacy-policy
by S/A Saldo Apps
🆕 What's New · v6.0.5
Bug fixes and performance improvements
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Invoice Generator・Simple Bill
- Developer
- Saldo Apps Inc.
- Bundle ID
- com.simple.invoice.maker
- App Store URL
- Open in App Store
- Category
- Business
- Content rating
- 4+
- Languages
- EN, FR, DE, ES
Company
- Website
- saldoapps.com
- Tagline
- Saldo Apps Your bookkeeping GSuite-like solution
- Description
- Discover Saldo Apps, the ultimate client bookkeeping solution. Simplify your finances with our cloud bookkeeping solution.
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Not found
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $12.8K/mo
- Top-grossing rank
- 🇦🇺#69 /100 🇬🇧#99 /100
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- Not found
- https://www.linkedin.com/company/saldo-apps
- 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
- Not found
- Press / News
- Not found
Contacts & Socials
📈Ratings growth7,134 ratings+6894% lifetimeShow 3-year history estimate ▾
Tracked (56 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
🗺️Geographic Distribution●Top 10●Top 30●Top 60
🌍Top Countries — Grossing Rank2 countries
🇦🇺AU#69 /100
🇬🇧GB#99 /100
📊Category Rank Trajectory#69 now · best #63 · worst #100
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.
Full revenue analysis
Read the article-style breakdown for Invoice Generator・Simple Bill: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.