Comparison

Professional Invoicing vs Simple Invoice Bill Maker

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

Head to head
About

Professional Invoicing

Create and manage professional invoices, quotes, and bills for your business. Customize documents with your logo, track payments, and send reminders to get paid faster. Ideal for freelancers and small business owners.

Highlights
  • Create professional invoices and quotes
  • Manage invoices and track payments
  • Customize invoices with logo and design
  • Send notifications and payment reminders
  • Create and share PDF invoices
  • Track expenses and payment statuses
  • Offline support for invoice creation
Read full description

Create professional invoices and quotes easily for your businesses using the best invoicing app - Professional Invoicing, Billing & Quotes. “Professional Invoicing, Billing & Quotes” is the best app for creating invoices and sending quotes for businesses. Using this app, you can not only create invoices but also manage them directly from the app. The “Professional Invoicing, Billing & Quotes” app lets you generate invoices, create bills, make estimates, create purchase orders, send quotes and more. It is an extremely useful professional invoice creation and billing management app for freelancers or small business owners. Whether you want to make PDF Invoices, Invoices for Businesses, GST Invoices, or want to manage your invoices, you can use this professional invoicing app to create them all and share with your clients. You can also manage and track payments for these invoices. “Professional Invoicing, Billing & Quotes” app also lets you customize your invoices and make custom invoices to share with your clients or customers. Get more out of your invoices and bills by designing them on your own. It is extremely easy to create invoices and bills or purchase orders using this invoice creation app. With “Professional Invoicing, Billing & Quotes”, you can take your business to the next level by not only managing invoices and sending business quotes but also by tracking other business activities. ************************** APP FEATURES ************************** Still looking for features that make “Professional Invoicing, Billing & Quotes” the most unique invoicing app among all other invoice management apps? Here are features of the app that make it incredible - - Easy setup guide to learn how to make invoices - Sync invoice data across devices - Create quotations or purchase estimates and convert them into invoices - Customize your invoices with logo and your own design - Send notifications to customers and track due invoice payments - Reminder emails to get paid faster - Create, email or print PDF invoices - Create and share business quotes with others - Tracking invoices gives you ease of accounting - Track delayed payments - Use Receipts & skip shoebox accounting - Synchronization across multiple devices - Offline support for creating invoices - Small Size, No Data plan required, Instant PDF Generation and Sharing, Color Coding, Smart Payment System, Custom Taxes, Taxable/ Non Taxable Items, Shipping Options. - Footer/Disclaimer on the PDF, Custom IDs for Invoices. - Manage Invoices, Customers, suppliers, items (goods) and your company details with ease. - Color Coding for easy Tacking. Track Payment Status such as overdue payments. - Multiple Taxes & Fees (Service Tax, Service Fees, GST, etc.) in the same Invoice. - Up to 4 Decimal Support - Multi-currency options to invoice global customers. - Track expenses categories such as transportation, advertising, shipping & payment categories such as “Credit Card, Cash, Cheque” and many more. - GST Compatible Invoices Excited to try this out to take your business to the next level? Download “Professional Invoicing, Billing & Quotes” app now to get started. ************************ SAY HELLO ************************ We are constantly working hard on making the “Professional Invoicing, Billing & Quotes” app better and more useful for you. We need your constant support to get going. Please feel free to email us for any queries/suggestions/problems or if you just want to say hello. We would love to hear from you. If you have enjoyed any feature of the “Professional Invoicing, Billing & Quotes” app, do not forget to rate us on the app store.

About

Simple Invoice Bill Maker

Easily create and customize professional PDF invoices on your mobile device. This tool is designed for freelancers and small business owners needing quick and hassle-free billing solutions. Features include custom branding, client management, and automatic tax calculations.

Highlights
  • Quick PDF generation
  • Custom branding
  • Client management
  • Tax and discount calculator
  • On-the-go invoicing
Features
Read full description

Create professional invoices in minutes with our simplest invoice bill maker! Easily customize and generate PDF invoices on the go. Perfect for freelancers, small business owners, and anyone needing fast, hassle-free billing. Key Features: • Quick PDF Generation - Create and share professional invoices instantly • Custom Branding - Add your colors and business details • Client Management - Save customer details for faster invoicing • Tax & Discount Calculator - Automatic calculations for accuracy Perfect for: • Freelancers • Small Business Owners • Contractors • Service Providers • Consultants • Independent Professionals Download now and simplify your invoicing! Terms of Use - https://it-waves.com/terms-and-conditions Privacy policy - https://it-waves.com/apps/privacy-policy

Screenshots

Professional Invoicing4 screens
Simple Invoice Bill Maker4 screens

Verdict

The call

The clearest difference is rating: Professional Invoicing at 4.7 against Simple Invoice Bill Maker's 4.2. Professional Invoicing also leads on in-app purchases (none vs 3) and review sentiment (95% vs 69%). On price, update cadence, ads and device support 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. Simple Invoice Bill Maker sells 3 in-app purchases, starting at $1.99 per 7 days. Professional Invoicing asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Professional Invoicing holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: Professional Invoicing has 119 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 95% of Professional Invoicing's written reviews are positive against 69% of Simple Invoice Bill Maker's.

UpkeepUpdate frequency

Professional Invoicing ships an update every 3 weeks, Simple Invoice Bill Maker every 10 days. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

Scorecard6 real differences · 4 level
Professional Invoicing versus Simple Invoice Bill Maker: the parameters behind the verdict, then further details
ParameterProfessional InvoicingSimple Invoice Bill Maker
PriceFreeFree
Rating4.7 (119 ratings) — better4.2 (6 ratings)
Positive reviews95.2% of reviews — better69.2% of reviews
Number of ratings119 — better6
Update frequencyEvery 3 weeksEvery 10 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS11.0 — better17
Further details — not scored
Size32 MB26 MB
Age rating17+4+
DeveloperVEGANTARAM TECHNOLOGIES PRIVATE LIMITEDIT WAVES

Customer experience

Professional Invoicing

All ratings118 ratings
Positive94.9%
Neutral2.5%
Negative2.5%
Written reviews104 reviews
Positive95.2%
Neutral0.0%
Negative4.8%

Simple Invoice Bill Maker

All ratings6 ratings
Positive83.3%
Neutral0.0%
Negative16.7%
Written reviews13 reviews
Positive69.2%
Neutral0.0%
Negative30.8%

Bugs and requests

Professional Invoicing

Reported bugs

4 issues
  • App won't open on iPhone 11 Pro and iPad Pro despite current OS
  • Mobile app fails to open on certain devices
  • Invoice sending fails with 'no internet connection' error
  • Mobile app compatibility issues persist over extended periods

Requested features

10 requests
  • Multiple currency support
  • Multiple bank account options
  • Expense tracking and receipt management tab
  • Advanced invoice layout and design customization
  • Statement generation feature
Show 5 more
  • Digital signature capability
  • Archive past years functionality
  • Dropdown menu for item descriptions
  • Date entry option for purchases
  • App update for iOS compatibility

Simple Invoice Bill Maker

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Professional Invoicing

No in-app purchases

3 purchases

Simple Invoice Bill Maker

Subscriptions3
  • Premium Weekly$1.997 Days
  • Premium Monthly$3.991 Month
  • Premium Yearly$34.991 Year

Questions

Is Professional Invoicing free?
Professional Invoicing is free to download, with no in-app purchases.
Is Simple Invoice Bill Maker free?
Simple Invoice Bill Maker is free to download, with in-app purchases available.
Which has better reviews, Professional Invoicing or Simple Invoice Bill Maker?
Professional Invoicing is rated higher. Professional Invoicing averages 4.7 out of 5 from 119 ratings, while Simple Invoice Bill Maker averages 4.2 from 6 ratings.
Do Professional Invoicing or Simple Invoice Bill Maker have ads?
Neither Professional Invoicing nor Simple Invoice Bill Maker shows ads.
Which is updated more often, Professional Invoicing or Simple Invoice Bill Maker?
Professional Invoicing ships an update every 3 weeks, and Simple Invoice Bill Maker every 10 days. Most recently, Professional Invoicing was updated on October 24, 2026 and Simple Invoice Bill Maker on October 27, 2026.

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