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Invoice Ninja icon

Invoice Ninja

Free, open-source invoicing tool with PDF generation, online payment support, invoice templates, multi-gateway integration, and business customization options.

Earn 50% commission on all referrals for three years by sharing unique referral URL in emails, invoice footers, blogs. Example: Refer 100 Pro Plan users for up to $6,000 per year. Easy sign-up via free account, access marketing materials like logos and ads.

Overview

Network / Platform
Company
Validated
1/2/2026
Program information
Learn more ↗
Invoice Ninja screenshot 1
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Commission & Conversion Tracking

How Invoice Ninja calculates commissions and tracks conversions.

Commission plans
Earn 50.0% recurring commission on all referred subscription payments. Commissions continue for the lifetime of each referred customer.
Standard Recurring Commission
50%.
Recurring
50%
Percentage

Tracking

Attribution model
Tracking method
Unique referral URL

Promotional Tools and Resources

Materials and resources provided to support your promotion efforts

BANNERS
Yes
TEXT LINKS
Yes
SUPPORTS DEEP LINKING
Yes
More info about marketing materials
Logos, banners/ads, text links, access to in-app referral tools.

Program Rules, Approval and Restrictions

Guidelines and limitations you need to follow when promoting Invoice Ninja

SOCIAL MEDIA ALLOWED
Yes
EMAIL MARKETING ALLOWED
Yes
PPC ALLOWED
Trademark Bidding
COUPON SITE ALLOWED
No
Approval process
Automatic approval that is instant. No website required — Create free Invoice Ninja account, confirm email, go to Settings > Account Management > Referral Program tab
Other restrictions
No incentivized/cashback/earned discount schemes; accurate promotion and adherence to terms of service required.

Payouts and Payment Methods

How earnings are paid out and which methods are supported

Payment frequency
Unknown
Payout currency
USD
Minimum threshold
$0
More payout info
Commissions are paid via PayPal on a monthly schedule; minimum payout threshold not published; payments only for valid referred transactions.; Schedule: Monthly

Payout methods

PayPal
E-wallet
Stripe
E-wallet

Invoice Ninja overview

Company
Pricing model
Subscription / Freemium
App types

SUPPORTED PLATFORMS

Web
Online, Self-Hosted
Desktop
Mac, Windows, Linux
Mobile
Android, iPhone
Tablet
Android Tablet, iPad
Other
Flathub, Cloudron

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