CommissionAtlasList your program

Flat-fee affiliate programs

Programs that pay a fixed amount per sale, whatever the order size.

ProgramCommissionTypeCookieCategoryPayouts
WPX Hosting
WordPress hosting affiliate program paying $70 to $100 per sale by referral count, plus monthly bonuses on annual-plan sales.
$70 per sale (1-25 referrals), $85 (26-100), $100 (101+), plus monthly annual-plan bonusesPage mentions 'lifetime commissions' for agencies; terms not stated—Web hostingWordPress—Details
Bluehost
Mainstream web host paying a flat $65 or more per qualified sale.
$65+ per qualified saleOne-time30 daysWeb hostingWordPressPayPal, Bank / wire transferDetails
FreshBooks
Small-business accounting software paying up to $200 per paid subscriber.
Up to $200 per paid subscriberOne-time—FinanceSaaS—Details
Leadpages
Landing page and website builder whose affiliate program pays a fixed bounty per referred customer, with monthly payouts.
Up to $400 per referralOne-time—Website buildersMarketingPayPal, Bank / wire transferDetails
Shopify
Leading ecommerce platform whose affiliate program pays a fixed bounty per new merchant who starts a paid plan.
Up to $150 per qualified referralOne-time30 daysE-commerceWebsite buildersPayPal, Bank / wire transferDetails