Best Simple Invoice Apps

242+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated May 2026

Invoice Simple is the household name in simple invoice, but it's far from the only option. We track 242+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Simple Invoice

Invoice Simple: Invoice Maker#1

Invoice Simple: Invoice Maker by Zenvoice Inc.

Receipt Generator & Templates
Editor's Choice
💼 Business
4.9😊(122K ratings)
FreeAdsIn-App Purchases
#9in Business
Invoice Simple: Invoice Maker screenshot 1
Invoice Simple: Invoice Maker screenshot 2
Invoice Simple: Invoice Maker screenshot 3
Invoice Simple: Invoice Maker screenshot 4
Invoice Simple: Invoice Maker screenshot 5
Invoice Simple: Invoice Maker screenshot 6

Create professional invoices, estimates, and bills with ease using this application. Streamline your invoicing process today!

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#2

Invoice2go: Easy Invoice Maker by Invoice2go.com

Invoices & Estimates Generator
Strong Contender
💼 Business
4.9😞(53K ratings)
FreeAdsIn-App Purchases
#16in 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 professional invoices on the go with our intuitive mobile app. Streamline your billing process, track expenses, and get paid faster. Download now and take control of your finances with ease.

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
Invoice Generator - Zoho#3

Invoice Generator - Zoho by Zoho Corporation

Simple & Professional Invoices
Worth Considering
💼 Business
4.9😊(16K ratings)
Free
Invoice Generator - Zoho screenshot 1
Invoice Generator - Zoho screenshot 2
Invoice Generator - Zoho screenshot 3
Invoice Generator - Zoho screenshot 4

Generate professional invoices easily with this intuitive application. Streamline your billing process and create customized invoices with just a few clicks. Try it now for efficient invoice management.

What We Love

  • 🚀 Awesome!
  • 🚀 Great app
  • 🚀 Excellent
  • 🚀 First invoice

Room to Improve

  • 🐛 App crashed
  • 🐛 Adding info
  • 🐛 It's ok but…

More Simple Invoice apps to explore

4
Simple Invoice Templates
Simple Invoice Templates
Simple Invoice Templates
Easily Create Bills & Reciepts
Free
💼 Business
(0)
5
Invoice Maker ▸ Estimate App
Invoice Maker ▸ Estimate App
Invoice Maker ▸ Estimate App
Simple Invoices Generator Tofu
Free

Effortlessly create and send invoices, manage payments, and maintain a professional image with this app. Keep track of finances, store client information, and generate reports easily. Start your trial with no limits and experience simplified financial management today!

💼 Business
(34K)
6
Invoice Fly - Estimativa Fácil
Invoice Fly - Estimativa Fácil
Invoice Fly - Estimativa Fácil
Simple Estimate Bill Generator
Free

Create professional invoices and receipts quickly with Invoice Fly - Receipt Maker. Simply input your information and generate customized invoices for your business needs. Try it now for seamless invoicing!

💼 Business
(2K)
7
Easy Invoice Maker App
Easy Invoice Maker App
Easy Invoice Maker App
Simple Invoices Generator 2 go
Free

Create, send, and track professional invoices and estimates conveniently from your phone with this easy-to-use app. Save time, stay organized, and manage your finances seamlessly on the go. Get started now!

💰 Finance
(26K)
8
Easy Invoice Maker App by Moon
Easy Invoice Maker App by Moon
Easy Invoice Maker App by Moon
Estimate And Simple Invoices
Free

Create professional invoices easily with Moon Invoice, the ultimate invoicing solution for businesses, consultants, and freelancers. Simplify tracking and managing invoices with our intuitive invoice app. Try it now!

💰 Finance
(11)
9
Invoice Maker & Estimate App
Invoice Maker & Estimate App
Invoice Maker & Estimate App
Bill & Receipt for Contractor
Free

Easily create professional invoices on-the-go with this user-friendly app. Streamline your billing process and stay organized by generating invoices with just a few taps!

💰 Finance
(17K)
10
Freebie Invoice Maker
Freebie Invoice Maker
Freebie Invoice Maker
Invoice Simple, Invoicing App
Free

Create professional invoices, estimates, and receipts effortlessly with this free app designed for individuals and growing businesses. Enjoy features like streamlined document generation, sleek designs, online payments, and easy organization. Start today and elevate your business ownership experience. Visit the link for more details.

💰 Finance
(8.8K)
11
Billdu: Invoice Estimate Maker
Billdu: Invoice Estimate Maker
Billdu: Invoice Estimate Maker
Billing & Quote Generator
Free

Create professional invoices and estimates easily with this app. Accept card payments, track expenses, and manage your business efficiently. Try it free for 30 days!

💼 Business
(25K)
12
Invoice Maker・The Estimate App
Invoice Maker・The Estimate App
Invoice Maker・The Estimate App
Convert estimates into invoicе
Free

Create and share professional invoices and estimates quickly with the Invoice Maker app. Stay organized, get paid faster, and impress clients with customized branding. Start saving time and focus on what really matters now.

💼 Business
(7.1K)
13
Easy Invoice Maker - Stripe,AI
Easy Invoice Maker - Stripe,AI
Easy Invoice Maker - Stripe,AI
Estimate, Receipt & Facturas
Free

Create professional invoices quickly with a user-friendly and efficient app suitable for businesses of all sizes. Ideal for self-employed individuals and employees needing quick invoicing. Access full invoice manager dashboard and create unlimited invoices with ease.

💼 Business
(119)
14
Simple Invoice Creator & Maker
Simple Invoice Creator & Maker
Simple Invoice Creator & Maker
Create invoice and export pdf
Free
💼 Business
(0)
15
Easy Invoice Maker & Generator
Easy Invoice Maker & Generator
Easy Invoice Maker & Generator
Simple PDF Quote, Bill Tracker
Free

An intuitive PDF invoice generator with easy set-up and customization features, perfect for freelancers and small-business owners. Join thousands of satisfied users and streamline your invoicing process effortlessly. Get started with a 14-day free trial now!

💼 Business
(2K)
16
Zoho Invoice Maker App
Zoho Invoice Maker App
Zoho Invoice Maker App
Simple Estimate & Receipt Tool
Free

Create professional invoices and estimates on-the-go with our streamlined app designed for small business owners. Say goodbye to paperwork and easily manage your billing process with just a few taps. Download now and start invoicing with ease.

💼 Business
(13K)
17
Invoice Maker-Invoice Generate
Invoice Maker-Invoice Generate
Invoice Maker-Invoice Generate
Create Professional Invoices
Free

Create professional invoices instantly with customizable templates, track payments, and manage clients effortlessly. Perfect for freelancers and small businesses, this application offers cloud sync across all devices, allowing you to export PDF/Excel files and stay organized.

🔧 Utilities
(9)
18
Invoice & Estimate Maker
Invoice & Estimate Maker
Invoice & Estimate Maker
Create Professional Invoices
Free

InvoiceManager is a streamlined application that helps you effortlessly create, organize, and track all your invoices in one place. Simplify your invoicing process and stay on top of your finances with ease. Sign up now to manage your invoices efficiently.

💼 Business
(11K)
19
Invoice Maker・Estimate App
Invoice Maker・Estimate App
Invoice Maker・Estimate App
Create Professional Invoices
Free

Create professional invoices with ease using our app! Perfect for small business owners and freelancers, Invoice Maker simplifies invoice creation, management, and tracking on your iPhone or iPad. Download for free now and take control of your accounting needs effortlessly.

💰 Finance
(2.2K)
20
Simple Invoice:Estimate Maker
Simple Invoice:Estimate Maker
Simple Invoice:Estimate Maker
Simple Estimate Bill Generator
Free

This application streamlines the creation of detailed estimates and invoices for professionals, offering features such as customizable templates, product and customer management, and time-saving automation. By downloading now, you can simplify your business operations, increase productivity, and create professional invoices with ease.

💼 Business
(140)

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