Comparison

Wave vs Invoice Maker・Billing App

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Wave

Manage your small business finances on the go. Send professional invoices, track expenses with receipt scanning, and monitor your business insights. Get paid faster with integrated online payment options.

Highlights
  • Send customized invoices and estimates
  • Scan receipts with OCR for expense tracking
  • Monitor business insights on a dashboard
  • Accept online credit card and bank payments
  • Automate late payment reminders
  • Syncs with desktop account
Currently charting
Read full description

Wave’s mobile app is an integrated, on-the-go solution for small business owners, creators, freelancers, consultants, and contractors in the US and Canada and the perfect companion to your desktop experience. Send customized, professional invoices and estimates and keep track of your business expenses in one place! Add optional online credit card and bank payment processing to get paid even faster. Plus, subscribe to our Pro Plan to access even more bookkeeping and invoicing features. Our receipts feature is included for free in the Pro Plan or easy to add-on to the Starter Plan. You can capture unlimited receipts with optical character recognition to track your business expenses. Bookkeep better with the Pro Plan Want to look more polished, save more time, and conquer cash flow? With our Pro Plan, you get access to the following features: Capture unlimited receipts and track expenses at no additional cost Option to accept online payments* at a discounted rate Auto-import bank transactions** Auto-merge and categorize bank transactions Add additional users to your account Automate late payment reminders Access live-person chat and email support And more! You’re in good company Wave’s software has helped more than 300K North American small business owners manage their money, so you know we’ve got your back. Dashboard Easily monitor what’s going on in your business with Wave’s intuitive dashboard, which includes: At-a-glance business insights, like profit and loss statements Quick access to invoicing metrics, like amounts overdue and upcoming payments Access to accounting reports for understanding your business, filing taxes, and more Mobile invoicing Create and send professional, customized invoices with your logo Receive notifications when you've been paid Check invoice status (sent, viewed, overdue, paid) Record payments Send invoice reminders and payment receipts Get paid even faster with Wave’s online payments feature to accept credit cards and bank payments Synchronize instantly with your Wave account on desktop Estimates Instantly create and send estimates and land that dream customer quicker Convert an estimate into an invoice in seconds Customize estimates with your brand colors and logo Access your estimates from anywhere, anytime Designed to get you paid faster Wave invoice templates and email messages are designed to help you get paid faster Sending professional easy-to-read invoices inspires confidence from your clients, encouraging prompt payment and repeat business Receipt scanning Organize and manage your receipts in one place with Wave’s subscription-based mobile receipts feature Don’t waste time manually managing your expenses—let our app capture receipt details in seconds using OCR technology Get peace of mind and breeze through tax season with updated books and reports, synced with our accounting feature Upload receipts from your desktop or via email Manage and categorize transactions on-the-go or on desktop—everything stays synced! Accept online payments in seconds Wave’s invoicing software works seamlessly to accept online payments via direct integration with our online payments feature: Getting started is as easy as a few clicks*. You’ll be able to select the invoices where you want to accept all major credit cards (Visa®, MasterCard®, American Express®, Discover®) for a competitive, per transaction fee. Most Wave invoices paid by credit card and bank payment get paid in 2 days or less! Create your Wave account right in the Wave mobile app, or visit waveapps.com. *Approval is subject to eligibility criteria, including identity verification and credit review. **Not all financial institutions are supported. Learn more here: https://support.waveapps.com/hc/en-us/articles/115005541303-Understanding-bank-connections Privacy: https://www.waveapps.com/legal/privacy-policy Terms of Use: https://www.waveapps.com/legal/terms-of-use Terms of Service: https://www.waveapps.com/legal/legal-disclosures

About

Invoice Maker・Billing App

Create and share professional invoices and estimates quickly from any device. Save time on paperwork, stay organized, and get paid faster with customizable branding and payment options. Focus on your business while this app handles your billing.

Highlights
  • Create invoices and estimates quickly
  • Convert estimates to invoices
  • Save product/service details
  • Calculate taxes and discounts
  • Add payment methods
  • Customizable branding
  • Add signatures and photos
Features
Currently charting
Read full description

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. ------------ 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

Screenshots

Wave4 screens
Invoice Maker・Billing App4 screens

Verdict

The call

The clearest difference is rating: Invoice Maker・Billing App at 4.8 against Wave's 4.4. Invoice Maker・Billing App also leads on review sentiment (56% vs 29%) and device support (3 vs 1). On price, ratings volume, update cadence and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Wave sells 4 in-app purchases, starting at $8.00 per month and Invoice Maker・Billing App sells 12 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Invoice Maker・Billing App holds the better App Store score, 4.8 against 4.4. Both are backed by a comparable volume of ratings — 6.6K and 7.2K respectively. Written reviews point the same way: 29% of Wave's written reviews are positive against 56% of Invoice Maker・Billing App's.

UpkeepUpdate frequency

Wave ships an update every 3 weeks, Invoice Maker・Billing App every 2 weeks. Both last shipped on September 22, 2026.

Scorecard3 real differences · 8 level
Wave versus Invoice Maker・Billing App: the parameters behind the verdict, then further details
ParameterWaveInvoice Maker・Billing App
PriceFreeFree
Rating4.4 (6.6K ratings)4.8 (7.2K ratings) — better
Positive reviews29.4% of reviews56.1% of reviews — better
Number of ratings6.6K7.2K — better
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#54 — better#98
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.415.0 — better
Further details — not scored
Size128 MB292 MB
Age rating17+4+
DeveloperWave Financial IncSaldo Apps Inc.

Customer experience

Wave

All ratings6,644 ratings
Positive84.7%
Neutral3.3%
Negative12.0%
Written reviews371 reviews
Positive29.4%
Neutral9.4%
Negative61.2%

Invoice Maker・Billing App

All ratings7,246 ratings
Positive93.9%
Neutral2.0%
Negative4.1%
Written reviews171 reviews
Positive56.1%
Neutral4.7%
Negative39.2%

User reviews

Wave

From 6.6K App Store ratings

What we love

  • 🚀 Easy to use
  • 🚀 Professional invoicing
  • 🚀 Great for small businesses
  • 👍 Convenient mobile app
  • 🚀 Seamless integration between devices

Room to improve

  • 🐛 Buggy app with crashes
  • 🔒 Poor customer service and support
  • 💰 Expensive payment processing fees
  • 🔒 Unreliable payouts and fund holds
  • 🐛 Missing key features in mobile app

Invoice Maker・Billing App

From 7.2K App Store ratings

What we love

  • 👍 User-friendly layout
  • 🚀 Fast and efficient
  • 📝 Professional-looking invoices
  • 💰 Convenient payment options
  • 📊 Helpful reporting and tracking features

Room to improve

  • 🐛 Occasional crashes and glitches
  • 🔄 Issues with syncing and data loss
  • 💰 Subscription model concerns
  • 🕰️ Slow response times
  • 🔒 Security and login problems

Bugs and requests

Wave

Reported bugs

5 issues
  • App crashes when trying to edit invoices
  • Inability to view past transactions in mobile app
  • Inconsistent behavior when connecting bank accounts
  • Incorrect tax calculations and reporting issues
  • Delayed or missing payments from customers

Requested features

5 requests
  • Add dark mode option
  • Improve mobile app functionality
  • Integrate with more third-party services
  • Provide better customer support channels
  • Add more customization options for invoices

Invoice Maker・Billing App

Reported bugs

5 issues
  • Invoices not sending properly
  • Subscription issues and unexpected charges
  • Data loss after app updates or device changes
  • Compatibility problems with newer iOS versions
  • Invoices showing as drafts unexpectedly

Requested features

5 requests
  • Add late fee feature
  • Improve invoice customization options
  • Integrate with inventory management systems
  • Provide better customer support channels
  • Offer a one-time purchase option

In-app purchases

4 purchases

Wave

Subscriptions4
  • Mobile receipts - Monthly$8.001 Month
  • Pro Plan - Monthly$19.001 Month
  • Mobile receipts - Annual$72.001 Year
Show 1 more
  • Pro Plan - Annual$190.001 Year
12 purchases

Invoice Maker・Billing App

Subscriptions12
  • Monthly Premium Subscription$7.991 Month
  • Weekly Premium Subscription$7.997 Days
  • Weekly Premium Subscription3 Days trial$7.997 Days
Show 9 more
  • Saldo Apps Premium3 Days trial$9.997 Days
  • Saldo Apps Premium3 Days trial$11.997 Days
  • Saldo Apps Premium3 Days trial$14.991 Month
  • Invoice Maker PRO Monthly3 Days trial2 variants$14.991 Month
  • Invoice Maker PRO Monthly2 variants$14.991 Month
  • Monthly subscription$14.991 Month
  • Monthly Premium Subscription$15.991 Month
  • Annual Premium Subscription$49.991 Year
  • Saldo Apps Premium Yearly3 Days trial$99.991 Year

Questions

Is Wave free?
Wave is free to download, with in-app purchases available.
Is Invoice Maker・Billing App free?
Invoice Maker・Billing App is free to download, with in-app purchases available.
Which has better reviews, Wave or Invoice Maker・Billing App?
Invoice Maker・Billing App is rated higher. Wave averages 4.4 out of 5 from 6.6K ratings, while Invoice Maker・Billing App averages 4.8 from 7.2K ratings.
Do Wave or Invoice Maker・Billing App have ads?
Neither Wave nor Invoice Maker・Billing App shows ads.
Which is updated more often, Wave or Invoice Maker・Billing App?
Wave ships an update every 3 weeks, and Invoice Maker・Billing App every 2 weeks. Most recently, Wave was updated on September 22, 2026 and Invoice Maker・Billing App on September 22, 2026.
Which is more popular, Wave or Invoice Maker・Billing App?
Wave currently peaks at #54 in the App Store charts, and Invoice Maker・Billing App at #98. Chart position reflects recent download velocity rather than total install base.

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