Best Square Invoicing Apps

248+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated September 2026

Out of 248+ square invoicing apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Square Invoicing Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Square Invoices: Invoice MakerSquare Invoices: Invoice MakerFree4.8★ (93K)NoYesOct 2026
2Square Point of Sale (POS)Square Point of Sale (POS)Free4.8★ (605K)NoNoOct 2026
3AllSquare: Invoice makerAllSquare: Invoice makerFree—NoYesAug 2026
4Invoice maker app – invoicingInvoice maker app – invoicingFree4.0★ (1)NoYesAug 2026
5Square: Retail Point of SaleSquare: Retail Point of SaleFree4.7★ (14K)NoNoSep 2026
6Invoice Maker for ContractorsInvoice Maker for ContractorsFree4.8★ (223)NoYesOct 2026
7e-Invoice Mobile Invoicinge-Invoice Mobile InvoicingFree—NoYesMay 2026
8dunit instant invoicingdunit instant invoicingFree—NoYesMay 2026

Top Picks for Square Invoicing

Square Invoices: Invoice Maker#1

Square Invoices: Invoice Maker by Block, Inc.

Invoicing, Estimates, Bills
Editor's Choice
💼 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
Square Point of Sale (POS)#2

Square Point of Sale (POS) by Block, Inc.

Payments & Business Dashboard
Strong Contender
💼 Business
4.8😐(605K ratings)
Free
#30in Business
Square Point of Sale (POS) screenshot 1
Square Point of Sale (POS) screenshot 2
Square Point of Sale (POS) screenshot 3
Square Point of Sale (POS) screenshot 4
Square Point of Sale (POS) screenshot 5
Square Point of Sale (POS) screenshot 6

This all-in-one payments processing app helps businesses of all types manage operations, accept payments, and boost profits. It offers industry-specific modes for retail, restaurants, services, and beauty businesses, with features like inventory management, online booking, and invoicing.

What We Love

  • 👍 Convenient and easy to use
  • 🚀 Quick transactions and payouts
  • 💡 Useful reporting and inventory management features
  • 👍 Professional and sleek hardware design

Room to Improve

  • 🐛 Connectivity issues with card readers
  • 🔒 Concerns over account deactivation and fund holds
  • 🤖 Poor customer service and lack of live support
  • ⏱️ Slow fund transfers and delays in payouts
AllSquare: Invoice maker#3

AllSquare: Invoice maker by TechGeezer limited

Invoices & estimates on the go
Worth Considering
💼 Business
0.0(0 ratings)
FreeIn-App Purchases
AllSquare: Invoice maker screenshot 1
AllSquare: Invoice maker screenshot 2
AllSquare: Invoice maker screenshot 3
AllSquare: Invoice maker screenshot 4
AllSquare: Invoice maker screenshot 5
AllSquare: Invoice maker screenshot 6

Effortlessly create professional invoices and estimates in seconds. Track payments, manage clients, and generate reports to gain a clear overview of your business finances. Designed for freelancers and small businesses, it works online and offline.

More Square Invoicing apps to explore

FAQ about Square Invoicing

What are the best square invoicing apps for iPhone?
Square Invoices: Invoice Maker tops our square invoicing apps ranking as of September 2026, with a 4.8-star average from 93K App Store ratings, and it's free to download.
Yes — 20 of the top square invoicing apps we rank are free to download, including Square Invoices: Invoice Maker and Square Point of Sale (POS).
Square Invoices: Invoice Maker has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 248+ square invoicing apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

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