Best Invoice & Estimate App

246+ iOS apps curated and reviewed

4.8 avg rating
19 free apps
Updated September 2026

From beginner-friendly picks to power-user tools, our invoice & estimate app list covers 246+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.

Compare top Invoice & Estimate App (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Invoice & Estimate AppInvoice & Estimate App$2.995.0★ (4)NoNoAug 2026
2Square Invoices: Invoice MakerSquare Invoices: Invoice MakerFree4.8★ (93K)NoYesSep 2026
3Invoice Maker ▸ Estimate AppInvoice Maker ▸ Estimate AppFree4.8★ (36K)NoYesSep 2026
4Invoice & Estimate MakerInvoice & Estimate MakerFree4.8★ (12K)NoYesSep 2026
5Invoice Maker & Estimate AppInvoice Maker & Estimate AppFree4.9★ (16K)NoYesSep 2026
6Invoice2go: Easy Invoice MakerInvoice2go: Easy Invoice MakerFree4.8★ (55K)NoYesSep 2026
7Invoice Maker・Estimate AppInvoice Maker・Estimate AppFree4.9★ (201)NoYesSep 2026
8Invoice Maker App: InvyInvoice Maker App: InvyFree4.8★ (133)YesYesSep 2026

Top Picks for Invoice & Estimate App

Invoice & Estimate App#1

Invoice & Estimate App by SMC Analysts Ltd

Manage Jobs & Create Invoices
Editor's Choice
📊 Productivity
5.0(4 ratings)
$2.99
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This app simplifies job cost tracking and professional invoice generation for businesses. It allows for detailed itemization of costs, creation of estimates and payment receipts, and management of payments received and overdue. The app is designed for flexibility across various business types.

Square Invoices: Invoice Maker#2

Square Invoices: Invoice Maker by Block, Inc.

Invoicing, Estimates, Bills
Strong Contender
💼 Business
4.8😐(93K ratings)
FreeIn-App Purchases
Square Invoices: Invoice Maker screenshot 1
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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
Invoice Maker ▸ Estimate App#3

Invoice Maker ▸ Estimate App by GetPaid Inc.

Simple Invoices Generator Tofu
Worth Considering
💼 Business
4.8😞(36K ratings)
FreeIn-App Purchases
#13in Business
Invoice Maker ▸ Estimate App screenshot 1
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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.

What We Love

  • 👍 Easy to use
  • 💼 Helps run business efficiently
  • 🏆 Professional-looking invoices
  • ⚡ Quick invoice creation
  • 🕰 Time-saving
  • 🤑 Helps get paid faster

Room to Improve

  • 🐛 Frequent crashes and freezes
  • 🔒 Lack of customer support
  • 💰 Expensive subscription
  • 🔍 Difficult to find features
  • 🤔 Confusing interface
  • 🚫 Unable to cancel subscription
  • 💸 Charges even after cancellation

More Invoice & Estimate App apps to explore

FAQ about Invoice & Estimate App

What is the best invoice & estimate app for iPhone?
Invoice & Estimate App tops our invoice & estimate app ranking as of September 2026, with a 5.0-star average from 4 App Store ratings, and it's priced at $2.99.
Yes — 19 of the top invoice & estimate app we rank are free to download, including Square Invoices: Invoice Maker and Invoice Maker ▸ Estimate App.
Invoice & Estimate App has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 246+ invoice & estimate app on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Invoice & Estimate App is a paid application priced at $2.99. It also offers a 60-day free trial period for users to explore its features before making a purchase.
Invoice & Estimate App is available for iPhone and iPod devices. It supports data synchronization between different devices logged into the same iCloud account.