Comparison

ProBooks vs Invoice Maker

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

Head to head
About

ProBooks

Create professional invoices and estimates in seconds with this app. It helps manage expenses, track payments, and send bills efficiently. Customize templates and accept various payment methods to streamline your business finances.

Highlights
  • Create invoices and estimates
  • Expense tracking and management
  • Customizable invoice templates
  • Recurring invoice setup
  • Payment processing
  • Receipt generation
  • Client signature capture
Features
Read full description

Streamline Your Finances with ProBooks - Invoice Maker: The Ultimate Invoice Creator and Expense Manager. Create estimates and invoices in seconds with ProBooks, the professional invoice maker and billing app that helps you get paid fast. Discover how ProBooks, the leading bill app & invoice creator, transforms business transactions into a streamlined, efficient process. Crafted for small business owners, freelancers, contractors, and handymen, ProBooks is more than just an invoice app - it's a comprehensive expense manager and invoice/bill organizer that keeps your financials in perfect order. EFFORTLESS INVOICING WITH PROBOOKS - INVOICE MAKER Simplify your accounting with a bill app that generates professional invoices in just a few taps. Use our intuitive invoice creator to produce polished PDF documents that help you get paid quickly while maintaining your brand’s image. As a robust invoice template solution, it allows you to customize designs and convert estimates to invoices instantly. Whether at your office or on-the-go, send invoices via email, text, or any other messaging app. Enjoy instant notifications when clients open your invoices. CUSTOMIZE YOUR INVOICE TEMPLATES With multiple invoice template designs, you can tailor each invoice to fit your brand. Personalize colors and add your logo, or use our innovative AI logo generator for inspiration. ENHANCE CASH FLOW MANAGEMENT Tackle cash flow disruption issues with the ProBooks - Invoice Maker & business expense tracker. Send invoices and estimates promptly while managing payments effectively. Accept payments via debit cards, credit cards (Visa, MasterCard, American Express), bank transfers, checks, or cash. RECURRING INVOICES & BILL TRACKING Set up automated, recurring invoices to ensure timely billing with minimal effort. ProBooks’ bill tracker handles invoices on a weekly, monthly, or yearly schedule, allowing you to focus on growing your business. RELIABLE INVOICE & RECEIPT MAKER ProBooks stands out as the best receipt maker for its ability to generate both once-off and recurring invoices. Customize each invoice with descriptions, quantities, rates, and tax details. Capture client signatures for added authenticity and attach additional documentation as needed. Downloadable PDF invoices make record-keeping straightforward and efficient. EXPENSE TRACKING MADE SIMPLE Harness the power of an advanced expense manager. Easily add and categorize business expenses, monitor spending trends, and track taxes for seamless accounting. Let ProBooks revolutionize how you track invoices and business expenses. ProBooks’ intuitive expense tracking makes it easy to scan receipts using your camera, securely storing them for future reference. 5 Reasons You’ll Love ProBooks - Invoice App 1. Professional Invoice Templates: Stand out with modern designs tailored to your business needs. 2. Fast Payment Processing: Win more projects by getting paid faster compared to other apps. 3. Effortlessly receive payments: Facilitate easy payments with our secure Stripe.com integration, a globally renowned payment processor, enabling your business to accept credit card and bank payments efficiently. 4. Time-Saving Features: Rely on ProBooks for a stress-free invoicing and accounting experience. 5. Manage Invoicing Anywhere: Handle your invoices, estimates, and receipts on-the-go with ease. 6. Trusted by Businesses: Join thousands of satisfied users who rely on our app’s comprehensive solutions. Download ProBooks - Invoice Maker today and experience professional finance management at your fingertips. Start your 30-day risk-free trial and enjoy the full suite of ProBooks features for just $4.99/month or $49.99/year after. Access our full terms at https://ProBooks.com/terms. Should you have any questions or need assistance, our customer support is always ready to help. Contact us at contact@probooks.com and transform your invoicing and expense management with ProBooks today!

About

Invoice Maker

Create and manage professional invoices, quotes, and receipts on the go. Track expenses, accept online payments, and generate financial reports to streamline your business operations.

Highlights
  • Invoice generation
  • Professional templates
  • Mobile invoicing
  • Estimates and quotes
  • Online payments
  • Expense tracking
  • Financial reporting
Features
Read full description

**Get paid faster. Make a professional invoice in under a minute, email the PDF to your client, and get a notification the second they open it — all from your phone. No accountant. No desktop software. No headaches.** Invoice Master is the invoice maker and estimate app for freelancers, contractors, consultants and small business owners. Create invoices, quotes and estimates from ready-made invoice templates, track every payment and expense, and always know who owes what — and when. **Everything you need to invoice, bill and get paid:** - **An invoice generator that takes seconds** — Pick a client, tap in your items, hit send. Saved clients and a reusable item library mean you never retype the same line twice. - **Professional invoice templates** — 30 ready-made looks across 12 layouts, branded with your logo, colors and fonts. Every invoice and estimate looks like it came from a big company. - **Send it, then watch it land** — Email the PDF invoice straight from the app and get a push notification the moment your client opens it. No more "did you get my invoice?" - **Estimates and quotes that win the job** — Send polished quotes and quotations, then convert an accepted estimate into an invoice without re-entering a detail. Close faster, bill sooner. - **Recurring invoices on autopilot** — Bill repeat clients weekly, monthly, quarterly or yearly and let the app send each invoice for you. - **Payment tracking** — Log cash, card, bank transfer, PayPal, Venmo and more. Balances update instantly, so you always know what is paid, partly paid or overdue. - **Expense tracker with receipt capture** — Snap a photo of a receipt, file the expense by category and keep every deduction ready for tax time. - **Simple bookkeeping and reports** — A live dashboard plus sales, payment, expense and accounts-receivable aging reports. Spot your top clients, track revenue and catch overdue invoices early. - **Search everything** — Find any invoice, estimate, client, item or expense in one tap, even offline. - **Statements that get you paid** — Generate a per-client statement of account in one tap. The gentle nudge that actually works. - **Phone, tablet and web** — Start an invoice in the field, finish it at your desk on app.invoicemaster.io. Everything syncs securely across iPhone, iPad and the web. - **Private and offline** — Works fully offline with your data on your device first. Sign in to back up and sync. Lock the app with a PIN or Face ID. - **Bill anywhere in the world** — Any currency, inclusive or exclusive tax (VAT, GST or sales tax), discounts, PO numbers and notes. PDFs render flawlessly in any language. **Perfect for:** Freelancers • Contractors, handymen, plumbers, electricians and painters • Consultants and coaches • Designers and developers • Photographers and videographers • Cleaners, landscapers and lawn care • Tutors • Online sellers • Side hustlers • Any small business that sends invoices, bills or quotes. **Free to start. Upgrade only when you grow.** Thousands of small businesses use Invoice Master as their invoice, billing and expense app. Your next client deserves an invoice that looks the part — and you deserve to get paid on time. **Download Invoice Master free and send your first invoice in the next 60 seconds.** === Premium Subscription Invoice Master is free to download and use. Every plan is ad-free, with unlimited estimates and monthly photos. Create 1 invoice per month for free, or upgrade for 3, 10, or unlimited monthly invoices. - More monthly invoices, with additional templates and bookkeeping features - Payment charged to your Account at confirmation of purchase - Subscription renews automatically unless cancelled at least 24 hours before the end of the current period - Manage or turn off auto-renewal anytime in your Account Settings - Privacy Policy: https://apponance.com/privacy - Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula

Screenshots

ProBooks4 screens
Invoice Maker4 screens

Verdict

The call

The clearest difference is review sentiment: ProBooks at 88% against Invoice Maker's 43%. ProBooks also leads on rating (4.8 vs 4.5) and ratings volume (435 vs 12). On price, update cadence, ads and in-app purchases 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. ProBooks sells 3 in-app purchases, starting at $4.99 per month and Invoice Maker sells 7 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

ProBooks holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: ProBooks has 435 ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 88% of ProBooks's written reviews are positive against 43% of Invoice Maker's.

UpkeepUpdate frequency

ProBooks ships an update weekly, Invoice Maker every 4 days. The most recent releases landed on October 13, 2026 and October 6, 2026 respectively.

Scorecard3 real differences · 7 level
ProBooks versus Invoice Maker: the parameters behind the verdict, then further details
ParameterProBooksInvoice Maker
PriceFreeFree
Rating4.8 (435 ratings) — better4.5 (12 ratings)
Positive reviews87.9% of reviews — better42.9% of reviews
Number of ratings435 — better12
Update frequencyWeeklyEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS15.115.0 — better
Further details — not scored
Size61 MB78 MB
Age rating4+4+
DeveloperProBooksApponance, Inc.

Customer experience

ProBooks

All ratings435 ratings
Positive97.2%
Neutral1.4%
Negative1.4%
Written reviews66 reviews
Positive87.9%
Neutral3.0%
Negative9.1%

Invoice Maker

All ratings12 ratings
Positive83.3%
Neutral8.3%
Negative8.3%
Written reviews7 reviews
Positive42.9%
Neutral0.0%
Negative57.1%

Bugs and requests

ProBooks

Reported bugs

9 issues
  • Customer database deletion after forced updates
  • All invoices and profile data disappearing
  • Mobile app query doesn't find customers
  • Estimates tab missing customer names
  • App force logs out after leaving
Show 4 more
  • Credits lost with each update
  • iOS compatibility issues after system updates
  • Mobile app glitches and performance issues
  • App incompatibility after iOS updates with no developer support

Requested features

8 requests
  • Dark mode option
  • Payment method quick options (Zelle, Venmo, Cash App)
  • Horizontal/landscape mode support
  • Automotive shop customization (make, model, year, VIN, license plate)
  • Dashboard restoration or improvement
Show 3 more
  • Better mobile app stability and feature parity with desktop
  • Update notification system for changes and tweaks
  • Inventory management features

Invoice Maker

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

ProBooks

Subscriptions2
  • Unlock Everything$4.991 Month
  • Unlock Everything7 Days trial$49.991 Year
One-time1
  • AI Logo Pack$4.99
7 purchases

Invoice Maker

Subscriptions6
  • Premium Freelancer Monthly$1.991 Month
  • Premium Business Monthly$4.991 Month
  • Premium Enterprise Monthly$12.991 Month
Show 3 more
  • Premium Freelancer Annual$19.991 Year
  • Premium Business Annual$49.991 Year
  • Premium Enterprise Annual$129.991 Year
One-time1
  • Premium App$4.99

Questions

Is ProBooks free?
ProBooks is free to download, with in-app purchases available.
Is Invoice Maker free?
Invoice Maker is free to download, with in-app purchases available.
Which has better reviews, ProBooks or Invoice Maker?
ProBooks is rated higher. ProBooks averages 4.8 out of 5 from 435 ratings, while Invoice Maker averages 4.5 from 12 ratings.
Do ProBooks or Invoice Maker have ads?
Neither ProBooks nor Invoice Maker shows ads.
Which is updated more often, ProBooks or Invoice Maker?
ProBooks ships an update weekly, and Invoice Maker every 4 days. Most recently, ProBooks was updated on October 13, 2026 and Invoice Maker on October 6, 2026.

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