Best Invoice Apps For Small Business Owners

250+ iOS apps curated and reviewed

4.7 avg rating
19 free apps
Updated August 2026

Out of 250+ invoice apps for small business owners on iOS, 19 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 Invoice Apps For Small Business Owners (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Square Invoices: Invoice MakerSquare Invoices: Invoice MakerFree4.8★ (93K)NoYesAug 2026
2Invoice Maker; Invoice SimpleInvoice Maker; Invoice SimpleFree4.9★ (123K)NoYesAug 2026
3Invoice2go: Easy Invoice MakerInvoice2go: Easy Invoice MakerFree4.8★ (55K)NoYesAug 2026
4NabixSoft Invoice MakerNabixSoft Invoice Maker$1.99NoNoAug 2026
5Invoice app: Bill GeneratorInvoice app: Bill GeneratorFree5.0★ (2)YesYesJul 2026
6Get Invoice & Estimate PDFGet Invoice & Estimate PDFFreeNoYesMay 2026
7Yuda - The Small Business AppYuda - The Small Business AppFreeNoYesJul 2026
8Invoice Manager|SIMPLInvoice Manager|SIMPLFreeNoYesMay 2026

Top Picks for Invoice Apps For Small Business Owners

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

Room to Improve

  • 🐛 Buggy and unreliable
  • 🔒 Concerns about account deactivation and fund holds
  • 💰 High processing fees
Invoice Maker; Invoice Simple#2

Invoice Maker; Invoice Simple by Zenvoice Inc.

Receipt Generator & Templates
Strong Contender
💼 Business
4.9😊(123K ratings)
FreeIn-App Purchases
#8in 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

Room to Improve

  • 💰 Expensive subscription
  • 🐛 Glitches and bugs
  • 🔀 Inconsistent features across platforms
Invoice2go: Easy Invoice Maker#3

Invoice2go: Easy Invoice Maker by Invoice2go.com

Invoices & Estimates Generator
Worth Considering
💼 Business
4.8😞(55K ratings)
FreeIn-App Purchases
#17in Business
Invoice2go: Easy Invoice Maker screenshot 1
Invoice2go: Easy Invoice Maker screenshot 2
Invoice2go: Easy Invoice Maker screenshot 3
Invoice2go: Easy Invoice Maker screenshot 4
Invoice2go: Easy Invoice Maker screenshot 5
Invoice2go: Easy Invoice Maker screenshot 6

Create and send professional invoices and estimates quickly for your small business. Track payments, manage expenses by snapping receipt photos, and get paid faster online. This tool helps freelancers and contractors stay organized and get paid on time.

What We Love

  • 🚀 Easy to use
  • 👍 Customizable invoices
  • 🚀 Quick invoicing
  • 👍 Helpful for small businesses

Room to Improve

  • 🐛 Frequent crashes and glitches
  • 💰 Expensive subscription fees
  • 🔒 Security and privacy concerns

More Invoice Apps For Small Business Owners apps to explore

4
NabixSoft Invoice Maker
NabixSoft Invoice Maker
NabixSoft Invoice Maker
by Nabeel Mumtaz
$1.99

Create unlimited invoices and estimates offline with professional PDF templates. Manage customers, track expenses, and view financial insights. This app offers a one-time purchase for lifetime use, keeping your business data private on your device.

Unlimited invoices and estimatesOffline data storage16 professional PDF templates
💼 Business
(0)
paid
5
Invoice app: Bill Generator
Invoice app: Bill Generator
Invoice app: Bill Generator
Create & Send Invoices Easily
Free

Streamline your invoicing and manage business contacts with this mobile solution. Create professional invoices, add company logos and signatures, and send them directly to clients. It also helps manage your company details and client list.

Effortless invoice creationCompany and counterparty managementCustomizable invoices with logo and signature
💼 Business
(2)
free with in-app purchases
6
Get Invoice & Estimate PDF
Get Invoice & Estimate PDF
Get Invoice & Estimate PDF
Small Business Biling Tool
Free
💼 Business
(0)
7
Yuda - The Small Business App
Yuda - The Small Business App
Yuda - The Small Business App
by Standard Science LLC
Free
💼 Business
(0)
8
Invoice Manager|SIMPL
Invoice Manager|SIMPL
Invoice Manager|SIMPL
Write, Sign & Create Invoices
Free
💼 Business
(0)
9
The Invoice Maker & Generator
The Invoice Maker & Generator
The Invoice Maker & Generator
Business Receipt Organizer
Free
🔧 Utilities
(0)
10
Brisk Invoicing
Brisk Invoicing
Brisk Invoicing
by Brisk Cloudware
Free

Streamline your business finances with an intuitive invoicing solution. Create, send, and track professional invoices from any device. Utilize pre-designed templates and manage recurring billing with ease.

Create and send invoicesEmail, print, or save as PDFRecurring invoice scheduling
💼 Business
(0)
free
11
Simple Invoice Send
Simple Invoice Send
Simple Invoice Send
Invoice quick and easy
Free
💼 Business
(0)
12
Business Invoice Generator
Business Invoice Generator
Business Invoice Generator
Smart and Easy Estimate Maker
Free
💼 Business
(0)
13
Wave: Small Business Software
Wave: Small Business Software
Wave: Small Business Software
Invoice, scan receipts & more
Free

Manage your small business finances on the go. Send professional invoices, track expenses with receipt scanning, and monitor your business insights. Get paid faster with integrated online payment options.

Send customized invoices and estimatesScan receipts with OCR for expense trackingMonitor business insights on a dashboard
💼 Business
(6.6K)
free with in-app purchases
14
InvoiceZap: Invoice Maker
InvoiceZap: Invoice Maker
InvoiceZap: Invoice Maker
Get paid faster, on-site
Free
💼 Business
(0)
15
Go Invoice: Mobile Invoice App
Go Invoice: Mobile Invoice App
Go Invoice: Mobile Invoice App
Tiny Invoice & Proposal Maker
Free

Create and send professional invoices, estimates, and quotes in minutes. Track payments, send reminders, and manage accounts receivable efficiently. Suitable for small to medium-sized businesses.

Create professional invoicesGenerate estimates and quotesTrack overdue payments
💼 Business
(9)
freemium
16
Invoice Maker: PDF & Billing
Invoice Maker: PDF & Billing
Invoice Maker: PDF & Billing
Bills for contractors handymen
Free
💰 Finance
(0)
17
Invoicely - Simple Invoices
Invoicely - Simple Invoices
Invoicely - Simple Invoices
Create invoices in seconds.
Free
💼 Business
(0)
18
Invoice Creator: Simple Bill
Invoice Creator: Simple Bill
Invoice Creator: Simple Bill
Business Receipt Generator
Free
💼 Business
(0)
19
Invoice Pro Max
Invoice Pro Max
Invoice Pro Max
Invoice Pro Max
Free
📊 Productivity
(0)
20
Brite Invoices
Brite Invoices
Brite Invoices
by Tristan Miller
Free
💼 Business
(0)

FAQ about Invoice Apps For Small Business Owners

What are the best invoice apps for small business owners for iPhone?
Square Invoices: Invoice Maker tops our invoice apps for small business owners ranking as of August 2026, with a 4.8-star average from 93K App Store ratings, and it's free to download.
Yes — 19 of the top invoice apps for small business owners we rank are free to download, including Square Invoices: Invoice Maker and Invoice Maker; Invoice Simple.
Square Invoices: Invoice Maker has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ invoice apps for small business owners on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Square Invoices is a comprehensive business tool that allows you to create and send professional invoices and estimates. It also provides a secure and fast payment system, enabling you to accept various payment methods from your customers. The app helps you manage your business finances on the go with features like automatic reminders and real-time tracking.
Key features include an invoice and estimate maker, the ability to accept any kind of payment (cards, Apple Pay, Google Pay, cash, check, ACH), flexible billing options like recurring invoices and deposits, automatic payment reminders, and real-time tracking of invoice status. You can also customize invoices and attach relevant documents.