Best Invoice Apps For Small Business Owners

233+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated July 2026

Out of 233+ invoice apps for small business owners 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 Invoice Apps For Small Business Owners (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Square Invoices: Invoice MakerSquare Invoices: Invoice MakerFree4.8★ (92K)NoYesJul 2026
2Invoice Maker; Invoice SimpleInvoice Maker; Invoice SimpleFree4.9★ (123K)NoYesJul 2026
3Invoice2go: Easy Invoice MakerInvoice2go: Easy Invoice MakerFree4.9★ (53K)YesYesJul 2026
4Wave: Small Business SoftwareWave: Small Business SoftwareFree4.4★ (6.6K)NoYesJul 2026
5Invoice Maker ▸ Estimate AppInvoice Maker ▸ Estimate AppFree4.8★ (35K)NoYesJul 2026
6Zoho Invoice Maker AppZoho Invoice Maker AppFree4.9★ (14K)NoYesJul 2026
7Invoice Maker App - RechnungInvoice Maker App - RechnungFree4.8★ (2.3K)YesYesJul 2026
8Tiny Invoice - Invoice MakerTiny Invoice - Invoice MakerFree4.8★ (10K)YesYesJul 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😐(92K 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
#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

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
4.9😞(53K ratings)
FreeAdsIn-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
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
5
Invoice Maker ▸ Estimate App
Invoice Maker ▸ Estimate App
Invoice Maker ▸ Estimate App
Simple Invoices Generator Tofu
Free

Create, send, and manage professional invoices and estimates quickly. This app helps freelancers and small businesses track payments, organize client information, and generate reports for bookkeeping. Get paid faster and maintain a professional image with customizable templates.

Create invoices and estimates quicklySend via email or messengersAttach photos to estimates
💼 Business
(35K)
freemium
6
Zoho Invoice Maker App
Zoho Invoice Maker App
Zoho Invoice Maker App
Simple Estimate & Receipt Tool
Free

Create professional invoices and estimates for your small business. Send them directly to clients, accept online payments, and automate reminders for overdue bills. Track expenses and gain insights into your business finances with comprehensive reports.

Create professional invoicesGenerate estimatesAccept online payments
💼 Business
(14K)
free
7
Invoice Maker App - Rechnung
Invoice Maker App - Rechnung
Invoice Maker App - Rechnung
Rechnung schnell erstellen
Free

Create professional invoices and estimates quickly and easily. This app helps small business owners and freelancers manage billing, track payments, and send documents to clients on the go. Customize with your logo and preferred formats.

Create professional estimates and invoicesConvert estimates to invoicesManage billing and payment status
💼 Business
(2.3K)
free with in-app purchases
8
Tiny Invoice - Invoice Maker
Tiny Invoice - Invoice Maker
Tiny Invoice - Invoice Maker
Estimates & Invoices Creator
Free

Create, send, and track professional invoices and estimates quickly. Customize templates, add company branding, and manage payments with smart accounting features. Keep your business finances organized and get paid faster.

Customizable invoice templatesAdd company logo and brandingAutomatic calculation of totals
💼 Business
(10K)
subscription
9
Easy Invoice Maker App
Easy Invoice Maker App
Easy Invoice Maker App
Simple Invoices Generator 2 go
Free

Generate, send, and track professional invoices and estimates directly from your mobile device. Streamline your billing process with quick client setup, saved product details, and automated tax calculations. Easily manage payments and debts with built-in reports.

Create professional invoices and estimatesSend PDFs via email, text, or printQuickly set up clients from contacts
💰 Finance
(26K)
freemium
10
Freebie Invoice Maker
Freebie Invoice Maker
Freebie Invoice Maker
Invoice Simple, Invoicing App
Free

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.

Create professional invoices, estimates, and receiptsSend documents on the goAccept online payments
💰 Finance
(8.8K)
free with in-app purchases
11
Easy Invoice Maker & Generator
Easy Invoice Maker & Generator
Easy Invoice Maker & Generator
Simple PDF Quote, Bill Tracker
Free

This app simplifies financial management for freelancers and small businesses. Create professional invoices, estimates, and track payments with customizable branding and global currency support. Gain insights with sales reports and automate recurring billing.

Professional invoice and estimate creationCustomizable branding with logo and termsPDF invoice sharing via email and social media
💼 Business
(2K)
subscription
12
Invoice Maker by SPK
Invoice Maker by SPK
Invoice Maker by SPK
Estimate Invoice Maker
Free

Create and send professional PDF invoices and estimates quickly and easily. This ad-free, watermark-free app is ideal for small business owners, consultants, and freelancers on the go. Customize templates, track clients, and manage your billing efficiently.

Create unlimited invoices and estimatesNo ads or watermarksCustomizable invoice fields
💼 Business
(873)
free with in-app purchases
13
Invoice Pro.
Invoice Pro.
Invoice Pro.
Invoice and Estimate
Free

Create professional invoices and estimates offline on your device. This app offers fast, reliable invoice generation without needing an internet connection or registration. Customize your documents, manage payments, and share them easily.

Offline invoice creationUnlimited customer and product managementCustomizable invoice templates
💼 Business
(688)
free with in-app purchases
14
Swift Invoice, Invoice Maker
Swift Invoice, Invoice Maker
Swift Invoice, Invoice Maker
Invoices & Estimates Generator
Free

Create professional invoices, estimates, and purchase orders on your phone. Track sales, inventory, time, and expenses with powerful reporting and customizable templates. Securely store data and deliver documents via email or PDF.

Create invoices, estimates, and purchase ordersTrack sales, inventory, time, and expensesRecord expenses and calculate gross profit
💼 Business
(1.6K)
subscription
15
Invoice for Stripe
Invoice for Stripe
Invoice for Stripe
Receipts, Quotes and Payments
Free

Easily create and send professional invoices directly from your Stripe account. Collect payments securely with a payment link sent via email, simplifying your billing process. Standard Stripe fees apply, plus a small fee for payment collection.

Create invoicesAssign customersAdd line items
💼 Business
(324)
ad-supported
16
Free Invoice Maker & Receipt
Free Invoice Maker & Receipt
Free Invoice Maker & Receipt
Estimate, Receipt & Facturas
Free

Create professional invoices, estimates, receipts, and more with this user-friendly app. It offers a comprehensive dashboard, customizable templates, and multiple payment options. Securely store and share your documents with unlimited cloud storage and cross-device compatibility.

Create unlimited invoices, estimates, receipts, and moreExport to PDF and share via email, WhatsApp, etc.Multiple custom-designed templates
💼 Business
(2K)
free with in-app purchases
17
Invoice Maker by InvoiceOwl
Invoice Maker by InvoiceOwl
Invoice Maker by InvoiceOwl
Estimates & Receipt Generator
Free

Create professional estimates, invoices, and purchase orders in minutes. Manage clients, items, and track payments with detailed reports. Collaborate with your team in real-time.

Estimate creationInvoice generationPurchase order management
💼 Business
(227)
free with in-app purchases
18
Invoice Maker・Estimate App
Invoice Maker・Estimate App
Invoice Maker・Estimate App
Create Professional Invoices
Free

Easily create, manage, and send professional invoices and estimates from your mobile device. This app offers customizable templates, tax management, and secure cloud backup for your financial data.

Create professional invoicesGenerate and manage estimatesCustomizable templates and fields
💰 Finance
(2.2K)
free with in-app purchases
19
Invoice Maker Manager On Fly
Invoice Maker Manager On Fly
Invoice Maker Manager On Fly
Invoice Maker Contractor Wage
Free

Create professional invoices and estimates quickly and easily. Customize templates with your company logo and send them to clients in PDF or PNG format. Manage clients, items, taxes, and discounts all in one place.

Create custom invoices and estimatesSave templates in PDF and PNGMultiple business profiles
💼 Business
(171)
free with in-app purchases
20
Invoice App for Small Business
Invoice App for Small Business
Invoice App for Small Business
Simple & Fast Mobile Invoicing
Free

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.

Create professional invoices and estimatesManage clients and productsAttach photos to invoices
💼 Business
(559)
freemium

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 July 2026, with a 4.8-star average from 92K App Store ratings, and it's free to download.
Yes — 20 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 July 2026.
We track 233+ invoice apps for small business owners on the iOS App Store as of July 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.