Best Dunit Instant Invoicing Apps

231+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated June 2026

Every iPhone needs a few good dunit instant invoicing apps. We benchmark 231+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Dunit Instant Invoicing

Square Invoices: Invoice Maker#2

Square Invoices: Invoice Maker by Block, Inc.

Invoicing, Estimates, Bills
Strong Contender
💼 Business
4.8😐(92K ratings)
FreeAdsIn-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 professional invoices and estimates, and easily manage bills with our secure and efficient payment system. Streamline your business operations with our essential invoicing solution. Start invoicing today!

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
Easy Invoice Maker App#3

Easy Invoice Maker App by Invoice Generator s.r.o.

Simple Invoices Generator 2 go
Worth Considering
💰 Finance
4.9😊(26K ratings)
FreeAdsIn-App Purchases
#31in Finance
Easy Invoice Maker App screenshot 1
Easy Invoice Maker App screenshot 2
Easy Invoice Maker App screenshot 3
Easy Invoice Maker App screenshot 4

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!

What We Love

  • 👍 Easy to use
  • 📋 Customizable templates
  • 🚀 Quick and efficient
  • 💼 Professional-looking invoices

Room to Improve

  • 🔒 Lack of cloud backup/sync functionality
  • 🔍 Limited editing options for invoice items
  • 💰 Sudden introduction of subscription fees

More Dunit Instant Invoicing apps to explore

4
Invoice Simple - Receipt Maker
Invoice Simple - Receipt Maker
Invoice Simple - Receipt Maker
Receipt Generator & Templates
Free

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

💼 Business
(140)
5
Invoice Maker Tofu & Estimates
Invoice Maker Tofu & Estimates
Invoice Maker Tofu & Estimates
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
(52)
6
HoneyBook - Small Business CRM
HoneyBook - Small Business CRM
HoneyBook - Small Business CRM
Invoices, Contracts, Payments
Free

Create contracts, send invoices, collect payments, and track projects seamlessly in one place with this small business CRM. Join over 100,000 users transforming client experiences. Start streamlining your business processes today!

💼 Business
(16K)
7
Invoice Generator - Zoho
Invoice Generator - Zoho
Invoice Generator - Zoho
Simple & Professional Invoices
Free

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.

💼 Business
(16K)
8
Smart Invoice - Estimate Maker
Smart Invoice - Estimate Maker
Smart Invoice - Estimate Maker
Easy Invoicing & Quote Creator
Free

Effortlessly create, manage, and track invoices with this all-in-one solution, streamlining your financial performance and saving you time. Start creating professional, personalized invoices and take control of your finances today!

💼 Business
(10)
9
Tiny Invoice - Invoice Maker
Tiny Invoice - Invoice Maker
Tiny Invoice - Invoice Maker
Estimates & Invoices Creator
Free

An efficient invoicing application for businesses, contractors, and freelancers, allowing easy creation, customization, and management of invoices and estimates on-the-go. With customizable templates, detailed tracking, and reporting features, it streamlines the invoicing process, saving time and providing a professional touch. Experience the convenience of digital invoicing with Tiny Invoice!

💼 Business
(10K)
10
Intuit QuickBooks for Business
Intuit QuickBooks for Business
Intuit QuickBooks for Business
Accounting & Invoicing with AI
Free

Track your business finances easily with an all-in-one accounting app. Manage invoices, expenses, and more effortlessly. Try it now for better financial control!

💼 Business
(247K)
11
Manus - AI Agent & Automation
Manus - AI Agent & Automation
Manus - AI Agent & Automation
Web Dev, Slides, research
Free

Manus AI is a versatile AI assistant that can handle a wide range of tasks, freeing you up to focus on what's important. It seamlessly bridges your ideas with practical outcomes, ensuring efficient and effective results in your work and personal life.

📊 Productivity
(3.8K)
12
FreeMaker - Invoice Maker
FreeMaker - Invoice Maker
FreeMaker - Invoice Maker
Invoice Simple. Invoices
Free

Create, send, and manage professional invoices easily from your phone with this intuitive and reliable app. Ideal for small business owners and freelancers, it offers features like customizable templates, automatic tax calculation, and invoice tracking. Save time and stay organized with this efficient mobile invoicing solution.

💰 Finance
(3.1K)
13
Invoice Creator: Invoicing
Invoice Creator: Invoicing
Invoice Creator: Invoicing
Digital invoices receipts
Free

This invoicing app helps coaches, teachers, and instructors generate and send invoices quickly and efficiently, allowing them to get paid faster and have more time to focus on what they love. With features like simple invoice generation, email and PDF sending, and customizable templates, users can easily track lessons and manage clients, starting with a free 7-day trial and affordable pricing plans.

💼 Business
(57)
14
Invoice Generator・Simple Bill
Invoice Generator・Simple Bill
Invoice Generator・Simple Bill
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
(5)
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
Housecall Pro: Field Service
Housecall Pro: Field Service
Housecall Pro: Field Service
Quote, Estimate, Invoice App
Free

Housecall Pro helps you efficiently manage your business by providing tools for invoicing, dispatching, and scheduling. Streamline your operations and improve your productivity with this all-in-one solution. Try it now!

💼 Business
(27K)
17
CamCard AI Business Assistant
CamCard AI Business Assistant
CamCard AI Business Assistant
Scan, Digital Card & AI Notes
Free

CamCard is a convenient solution for digitizing business cards, allowing users to easily scan and store contact information on their mobile devices. Say goodbye to bulky paper cards – streamline your networking with CamCard today!

💼 Business
(90K)
18
Invoice & Receipt Maker: Smart
Invoice & Receipt Maker: Smart
Invoice & Receipt Maker: Smart
Make Invoices & Easy Estimate
Free

Create professional-looking invoices quickly and easily with customizable designs, automated payment tracking, and detailed financial reports. Download the app to streamline your invoicing process and stay organized, perfect for freelancers and small businesses on-the-go.

🔧 Utilities
(106)
19
Invy: Invoice & Estimate Maker
Invy: Invoice & Estimate Maker
Invy: Invoice & Estimate Maker
Bill generator and templates
Free
💼 Business
(0)
20
Kimi - Kimi K2.6 is Live
Kimi - Kimi K2.6 is Live
Kimi - Kimi K2.6 is Live
K2.5·Visual·Agent·Code·Office
Free

An AI assistant with exceptional memory that can answer questions, summarize documents quickly, organize information, inspire creativity, and assist in various tasks like reading, interpreting, and programming. Ideal for academics, internet professionals, programmers, media creators, and legal professionals. Discover more and boost your productivity with this versatile assistant!

📊 Productivity
(4.6K)