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Apps similar to Invoice Ninja with Affiliate Programs

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Clockify
Custom affiliate program

Track time for individual and team projects, analyze productivity with advanced reports, manage tasks, export data, and collaborate in real time across web, desktop, and mobile platforms with integrations, reminders, idle detection, and Pomodoro timer.

Time TrackingSubscription
Validated Jul 02, 2025
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Paymo
Custom affiliate program

Manage projects, track time, and invoice clients with ease. Ideal for agencies and consulting businesses, providing project planning, scheduling, and collaboration tools with mobile and desktop applications for flexibility and efficiency.

Time TrackingSubscription
Validated Jan 28, 2025
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TimeCamp
Custom affiliate program

TimeCamp is a time tracking software for freelancers and companies. It's well equipped: budgeting, invoicing, project costs and many others. If you're looking for a mobile-friendly solution, this one will be perfect!.

Time TrackingSubscription
Validated May 16, 2024
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FreshBooks
AAWIN

Comprehensive cloud accounting for small businesses and freelancers; save time billing clients by sending, tracking, and collecting payments swiftly. Generate professional invoices, manage expenses effortlessly, track project time seamlessly, and prepare for tax with ease.

InvoicingSubscription
Validated Aug 18, 2025
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Invoicera
Custom affiliate program

A comprehensive invoicing platform offering customizable templates, tax compliance, fraud protection, and client portal. Supports software integration, online estimates, GST invoicing, recurring billing, credit management, and global operations with multilingual and multicurrency support.

Time TrackingSubscription
Validated Jan 20, 2025
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Zoho Invoice
Custom affiliate program

Zoho Invoice is an easy invoice software meant for small businesses and freelancers. Accept payments online, automate payment reminders and recurring invoices easily.

InvoicingSubscription
Validated Apr 04, 2024
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Zoho Books
Custom affiliate program

Zoho Books is a simple, easy-to-use accounting app that tracks the money coming in and going out of your business. With Zoho Books, you can always stay up-to-date on your business finance and make decisions instantly.

Buy once
Validated Apr 04, 2024
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Online Invoices
Custom affiliate program

The Online Invoices innovative system enables you to invoice clients fast - track and receive payments online in seconds. Use built-in powerful features to manage subscriptions.

InvoicingBuy once
Validated Mar 25, 2024
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Sleek Bill
AAvangate

Our invoice Software for Mac and PC is designed to make your life easier with features like custom invoice templates and estimates.

Invoicing
Validated Apr 05, 2024
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Square Invoices
IImpact

Create, customize, and send unlimited invoices and estimates with no monthly fees, request deposits, add attachments, set recurring payments, receive instant tracking and payment notifications, offer flexible online payment options, and access funds quickly.

InvoicingSubscription
Validated Jun 03, 2025
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Pop Invoice
Custom affiliate program

Adaptable Notion-integrated invoicing tool to create, send professional PDF invoices, track payments, automate reminders, and customize settings for freelancers and small businesses.

InvoicingSubscription
Validated Apr 10, 2025
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Plutio
Custom affiliate program

Comprehensive and customizable project management software with real-time collaboration, reusable templates, drag-and-drop editing, workflow automation, and multi-view options, designed for efficient management of projects, invoices, forms, and client communications while replacing multiple apps.

Project ManagementSubscription
Validated Apr 16, 2025