Best Free Invoice App Business

247+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated November 2026

From beginner-friendly picks to power-user tools, our free invoice app business list covers 247+ iPhone apps updated through November 2026. Compare ratings, prices, and screenshots in one place.

Compare top Free Invoice App Business (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Square Invoices: Invoice MakerSquare Invoices: Invoice MakerFree4.8★ (93K)NoNoNov 2026
2PayPal BusinessPayPal BusinessFree4.2★ (29K)YesNoNov 2026
3Invoice App for Small BusinessInvoice App for Small BusinessFree4.8★ (583)NoYesOct 2026
4BILL AP & AR Business PaymentsBILL AP & AR Business PaymentsFree4.9★ (49K)NoNoNov 2026
5Invoice Maker | ^GeneratorInvoice Maker | ^GeneratorFree4.7★ (134)NoYesNov 2026
6Invoice2go: Easy Invoice MakerInvoice2go: Easy Invoice MakerFree4.8★ (56K)NoYesNov 2026
7Invocket: Invoice & EstimateInvocket: Invoice & EstimateFree4.7★ (46)YesYesOct 2026
8Dr. Vinyl Business AppDr. Vinyl Business AppFree5.0★ (1)YesNoAug 2026

Top Picks for Free Invoice App Business

Square Invoices: Invoice Maker#1

Square Invoices: Invoice Maker by Block, Inc.

Invoicing, Estimates, Bills
Editor's Choice
💼 Business
4.8😐(93K ratings)
Free
Square Invoices: Invoice Maker screenshot 1
Square Invoices: Invoice Maker screenshot 2
Square Invoices: Invoice Maker screenshot 3
Square Invoices: Invoice Maker screenshot 4
Square Invoices: Invoice Maker screenshot 5
Square Invoices: Invoice Maker screenshot 6

Create and send professional invoices, estimates, and bills on the go. Accept various payment methods, set up automatic reminders, and track payments in real-time. Streamline your business finances with this all-in-one solution.

What We Love

  • 🚀 Easy to use
  • 🚀 Convenient for small businesses
  • 🚀 Great for invoicing and payments
  • 🚀 Seamless integration with other Square products
  • 👍 Professional-looking invoices
  • 👍 Multiple payment options for customers
  • 👍 Helpful for record-keeping and reporting

Room to Improve

  • 🐛 Buggy and unreliable
  • 🔒 Concerns about account deactivation and fund holds
  • 💰 High processing fees
  • 🤔 Lack of customer support and communication
  • 🤔 Limited customization options for invoices
PayPal Business#2

PayPal Business by PayPal, Inc.

Track sales and Send invoices
Strong Contender
💼 Business
4.2😐(29K ratings)
FreeAds
PayPal Business screenshot 1
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PayPal Business screenshot 4
PayPal Business screenshot 5

Manage your business finances on the go. Create and send invoices, track sales trends, transfer money, and access customer information. This app acts as your mobile business manager, simplifying financial tasks for merchants of all sizes.

What We Love

  • 🚀 Efficient payment processing
  • 💳 Convenient payment options
  • 📈 Useful business insights
  • 🔒 Secure transactions
  • 👍 User-friendly app

Room to Improve

  • ⏱️ Delayed fund releases
  • 💰 High transaction fees
  • 🤖 Poor customer service
  • 🔒 Overzealous account limitations
  • 🐛 Buggy app performance
Invoice App for Small Business#3

Invoice App for Small Business by SVG Apps

Simple & Fast Mobile Invoicing
Worth Considering
💼 Business
4.8😐(583 ratings)
FreeIn-App Purchases
Invoice App for Small Business screenshot 1
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Invoice App for Small Business screenshot 3
Invoice App for Small Business screenshot 4
Invoice App for Small Business screenshot 5

Create and send professional invoices and estimates quickly. Manage clients, products, and payment history in one place. Offers a free version with limitations and subscription plans for unlimited use.

What We Love

  • 👍 Easy to use for beginners
  • 👍 Makes invoicing simple
  • 👍 Organized and efficient
  • 👍 Best app for invoicing
  • 👍 User-friendly interface
  • 👍 Does its job well (historically)

Room to Improve

  • 🐛 Missing client name after forwarding
  • 🐛 New invoices show 'No name'
  • 🐛 Cannot email invoices
  • 🐛 Emailing invoices not working
  • 🐛 Support function doesn't work
  • 🐛 Generic layout, no logo space
  • 🐛 Limited free version is restrictive
  • 🐛 Missing multiple tax columns
  • 🐛 Item description missing on opening
  • 🐛 App is a clone of Invoice Simple

More Free Invoice App Business apps to explore

FAQ about Free Invoice App Business

What is the best free invoice app business for iPhone?
Square Invoices: Invoice Maker tops our free invoice app business ranking as of November 2026, with a 4.8-star average from 93K App Store ratings, and it's free to download.
Square Invoices: Invoice Maker has no ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 247+ free invoice app business on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.