Best Invoicing Software For Agencies Apps

0+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated July 2026

Every iPhone needs a few good invoicing software for agencies apps. We benchmark 0+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Invoicing Software For Agencies Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Square Invoices: Invoice MakerSquare Invoices: Invoice MakerFree4.8★ (93K)NoYesAug 2026
2Intuit QuickBooks for BusinessIntuit QuickBooks for BusinessFree4.7★ (260K)NoYesAug 2026
3FreshBooks Invoicing AppFreshBooks Invoicing AppFree4.7★ (11K)NoYesAug 2026
4Invoice2go: Easy Invoice MakerInvoice2go: Easy Invoice MakerFree4.8★ (55K)NoYesAug 2026
5Wave: Small Business SoftwareWave: Small Business SoftwareFree4.4★ (6.6K)NoYesAug 2026
6Freebie Invoice MakerFreebie Invoice MakerFree4.9★ (11K)NoYesAug 2026
7Easy Invoice Maker AppEasy Invoice Maker AppFree4.9★ (27K)NoYesAug 2026
8Invoice Maker & Estimate AppInvoice Maker & Estimate AppFree4.9★ (16K)NoYesAug 2026

Top Picks for Invoicing Software For Agencies

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
Intuit QuickBooks for Business#2

Intuit QuickBooks for Business by Intuit Inc.

Invoices, expenses & receipts
Strong Contender
💼 Business
4.7😐(260K ratings)
FreeIn-App Purchases
#4in Business
Intuit QuickBooks for Business screenshot 1
Intuit QuickBooks for Business screenshot 2
Intuit QuickBooks for Business screenshot 3
Intuit QuickBooks for Business screenshot 4
Intuit QuickBooks for Business screenshot 5
Intuit QuickBooks for Business screenshot 6

Manage your business finances on the go with AI-powered accounting and invoicing tools. Accept payments, track expenses, generate invoices from photos, and automatically track mileage for tax deductions. Syncs with your online account for up-to-date financial data.

What We Love

  • 🚀 Efficient invoicing and expense tracking
  • 👍 Intuitive and user-friendly interface
  • 💡 Helpful mileage tracking feature
  • 🚀 Seamless bank account integration

Room to Improve

  • 🐛 Frequent crashes and glitches
  • 🔍 Lack of visibility into bank transactions
  • 🔍 Inability to edit or customize invoices
FreshBooks Invoicing App#3

FreshBooks Invoicing App by FreshBooks

Accounting & Expense Tracking
Worth Considering
💼 Business
4.7😐(11K ratings)
FreeIn-App Purchases
FreshBooks Invoicing App screenshot 1
FreshBooks Invoicing App screenshot 2
FreshBooks Invoicing App screenshot 3
FreshBooks Invoicing App screenshot 4
FreshBooks Invoicing App screenshot 5
FreshBooks Invoicing App screenshot 6

This app simplifies business finances by offering professional invoicing, expense tracking, and mileage logging. It helps manage clients, track billable hours, and generate financial reports for better business insights. Get paid faster with online payment options and access award-winning customer support.

What We Love

  • 🚀 Easy to use
  • 👍 Great features
  • 💡 Helpful for small businesses
  • 👍 Intuitive interface

Room to Improve

  • 🐛 Frequent crashes and bugs
  • 🐛 Sync issues between app and web version
  • 🐛 Missing key features in mobile app

More Invoicing Software For Agencies apps to explore

4
Invoice2go: Easy Invoice Maker
Invoice2go: Easy Invoice Maker
Invoice2go: Easy Invoice Maker
Invoices & Estimates Generator
Free

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.

Create professional invoices and estimatesAdd business logo and brandingConvert estimates to invoices
💼 Business
(55K)
free with in-app purchases
5
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
6
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
(11K)
free with in-app purchases
7
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
(27K)
freemium
8
Invoice Maker & Estimate App
Invoice Maker & Estimate App
Invoice Maker & Estimate App
Invoice & Billing for Business
Free

Create professional invoices, estimates, and receipts quickly. Automate payment tracking, send smart reminders, and accept various payment methods. Streamline your business accounting and reporting with secure cloud sync.

Professional invoice creationAutomated payment trackingSmart payment reminders
💼 Business
(16K)
free with in-app purchases
9
HoneyBook - Small Business CRM
HoneyBook - Small Business CRM
HoneyBook - Small Business CRM
Invoices, Contracts, Payments
Free

Streamline your independent business operations with tools for invoicing, contracts, payments, project tracking, and client scheduling. Automate tasks and manage expenses to deliver exceptional client experiences and stay in control of your business.

Mobile invoicingOnline contractsSecure payment collection
💼 Business
(16K)
free with in-app purchases
10
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
11
Express Invoice Invoicing
Express Invoice Invoicing
Express Invoice Invoicing
Bills, Quotes and Reports
Free

Create and track professional invoices, quotes, and sales orders on the go. Send bills, recurring invoices, and payment reminders to manage cash flow. Generate comprehensive sales reports.

Create professional invoices and quotesEmail or fax invoicesGenerate comprehensive reports
💼 Business
(230)
free with in-app purchases
12
Billdu: Invoice Estimate Maker
Billdu: Invoice Estimate Maker
Billdu: Invoice Estimate Maker
Billing & Quote Generator
Free

Create professional invoices and estimates quickly for your small business. This app helps you get paid faster with online payment options, track expenses by scanning receipts, and manage clients and inventory. It's designed for freelancers and contractors to maintain a professional image and streamline billing.

Customizable invoice templatesInstant estimates and invoicesOnline payment processing
💼 Business
(26K)
free with in-app purchases
13
Joist: Estimate Invoice Maker
Joist: Estimate Invoice Maker
Joist: Estimate Invoice Maker
Trusted by 1.3M+ Contractors
Free

Streamline your contracting business with this app. Create professional estimates and invoices quickly, accept payments, and manage client information all from your mobile device. Save time and win more jobs with organized project management.

Create professional estimates and invoicesAccept credit card and PayPal paymentsManage client information
💼 Business
(14K)
freemium
14
Easy Invoice Maker & Generator
Easy Invoice Maker & Generator
Easy Invoice Maker & Generator
Simple Estimate for Contractor
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
15
Xero Accounting for business
Xero Accounting for business
Xero Accounting for business
Invoice Maker, Expenses & Tax
Free

Manage your business finances on the go. Create and send invoices, track expenses, monitor cash flow, and accept contactless payments. This app helps small business owners stay productive and maintain financial oversight.

Invoice creation and sendingContactless payment acceptanceCash flow tracking
💼 Business
(1.6K)
free with in-app purchases
16
CamCard AI Business Assistant
CamCard AI Business Assistant
CamCard AI Business Assistant
Scan, Digital Card & AI Notes
Free

This app digitizes business cards and transcribes voice conversations with AI-powered summaries. It offers features for contact management, creating digital cards, and gaining business insights from scanned cards. It also provides secure data handling and global language support.

AI business card recognitionReal-time voice-to-text transcriptionAI-generated conversation summaries
💼 Business
(90K)
freemium
17
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
(36K)
freemium
18
Invoice Manager ▸Smart Invoice
Invoice Manager ▸Smart Invoice
Invoice Manager ▸Smart Invoice
Invoicing, Accounting & Taxes
Free
$9.99 | 100% OFF

This comprehensive business app offers smart invoicing, receipt scanning, time tracking, accounting, and tax preparation. It streamlines operations with automated features and supports multiple payment methods, all without monthly fees.

Smart invoicing and estimatesReceipt scanning and categorizationGPS mileage tracking
💼 Business
(33)
paid
19
Invoice Maker; Invoice Simple
Invoice Maker; Invoice Simple
Invoice Maker; Invoice Simple
Receipt Generator & Templates
Free

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.

Create invoices, estimates, and receiptsSend documents via email, text, or WhatsAppAccept online payments
💼 Business
(123K)
free with in-app purchases
20
Invoice Generator - Zoho
Invoice Generator - Zoho
Invoice Generator - Zoho
Simple & Professional Invoices
Free

Easily create and share professional invoices from your mobile device. Save customer and item details, track payment statuses, and add your logo. Auto-generates invoice numbers and offers cloud backup.

Create invoices on the goAuto-generate invoice numbersAdd and auto-fill customer details
💼 Business
(17K)
free

FAQ about Invoicing Software For Agencies

What are the best invoicing software for agencies apps for iPhone?
Square Invoices: Invoice Maker tops our invoicing software for agencies apps ranking as of July 2026, with a 4.8-star average from 93K App Store ratings, and it's free to download.
Yes — 20 of the top invoicing software for agencies apps we rank are free to download, including Square Invoices: Invoice Maker and Intuit QuickBooks for Business.
Square Invoices: Invoice Maker has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
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.