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Best Free Invoicing App For Small Business

250+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated October 2026

With an average user rating of 4.6★, the free invoicing app for small business category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.

Compare top Free Invoicing App For Small Business (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Freebie Invoice MakerFreebie Invoice MakerFree4.9★ (12K)NoYesOct 2026
2Square Invoices: Invoice MakerSquare Invoices: Invoice MakerFree4.8★ (93K)NoYesOct 2026
3Invoice Maker ▸ Invoice SimpleInvoice Maker ▸ Invoice SimpleFree4.9★ (123K)NoYesOct 2026
4Wave: Small Business SoftwareWave: Small Business SoftwareFree4.4★ (6.7K)NoYesOct 2026
5Intuit QuickBooks for BusinessIntuit QuickBooks for BusinessFree4.7★ (273K)NoYesOct 2026
6PayPal BusinessPayPal BusinessFree4.2★ (29K)YesNoOct 2026
7Invoice maker app – invoicingInvoice maker app – invoicingFree4.0★ (1)NoYesAug 2026
8Yuda - The Small Business AppYuda - The Small Business AppFree—NoYesJul 2026

Top Picks for Free Invoicing App For Small Business

Freebie Invoice Maker#1

Freebie Invoice Maker by Invoice Maker Pro s.r.o.

Invoice Simple, Invoicing App
Editor's Choice
💰 Finance
4.9😊(12K ratings)
FreeIn-App Purchases
#38in Finance
Freebie Invoice Maker screenshot 1
Freebie Invoice Maker screenshot 2
Freebie Invoice Maker screenshot 3
Freebie Invoice Maker screenshot 4
Freebie Invoice Maker screenshot 5
Freebie Invoice Maker screenshot 6

Effortlessly create and send professional invoices, estimates, and receipts on the go. This app streamlines document generation and facilitates online payments, making it ideal for individuals and growing businesses.

What We Love

  • 👍 Easy to use
  • 🚀 Straightforward and efficient
  • 💼 Great for small businesses
  • 📝 Professional-looking invoices
  • 🆓 Free and no hidden fees

Room to Improve

  • 🔒 Limited free version, expensive subscription
  • 🐛 Occasional bugs and glitches
  • 🗓️ Confusing billing/subscription model
  • 🔄 Difficulty with editing/updating invoices
Square Invoices: Invoice Maker#2

Square Invoices: Invoice Maker by Block, Inc.

Invoicing, Estimates, Bills
Strong Contender
💼 Business
4.8😐(93K ratings)
FreeIn-App Purchases
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 and estimates quickly. Accept various payment methods, send automatic reminders, and track payments in real-time. Manage your business finances efficiently on the go.

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
Invoice Maker ▸ Invoice Simple#3

Invoice Maker ▸ Invoice Simple by Zenvoice Inc.

Receipt Generator & Templates
Worth Considering
💼 Business
4.9😊(123K ratings)
FreeIn-App Purchases
#9in Business
Invoice Maker ▸ Invoice Simple screenshot 1
Invoice Maker ▸ Invoice Simple screenshot 2
Invoice Maker ▸ Invoice Simple screenshot 3
Invoice Maker ▸ Invoice Simple screenshot 4
Invoice Maker ▸ Invoice Simple screenshot 5
Invoice Maker ▸ Invoice Simple screenshot 6

Create and send professional invoices, estimates, and receipts quickly from your mobile device. This app helps individuals and growing businesses get organized, look professional, and get paid faster by accepting online payments.

What We Love

  • 🚀 Easy to use
  • 👍 Professional-looking invoices
  • 🚀 Quick and simple
  • 👍 Saves time
  • 👍 Convenient mobile access
  • 👍 Helpful customer support
  • 👍 Keeps records organized
  • 👍 Integrates with other tools

Room to Improve

  • 💰 Expensive subscription
  • 🐛 Glitches and bugs
  • 🔀 Inconsistent features across platforms
  • 🔀 Confusing navigation
  • 🔀 Limited customization options
  • 🐛 Data loss issues
  • 🔀 Lack of basic functionality

More Free Invoicing App For Small Business apps to explore

FAQ about Free Invoicing App For Small Business

What is the best free invoicing app for small business for iPhone?
Freebie Invoice Maker tops our free invoicing app for small business ranking as of October 2026, with a 4.9-star average from 12K App Store ratings, and it's free to download.
Freebie Invoice Maker has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ free invoicing app for small business on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.