Pay Me Or Else!
Wirize
Stop Thinking Like A Freelancer
PaymentFont
Google Payment API
Giftbit Payment API
Spend Bill Gates' Money
Chargebee
Email Templates For Freelancers
Templates by Email Monster
Paperplane
Startup Emails
HTMLEmail.io
Really Good Emails
Templates by EmailOctopus
Scorecards by Gratify
Pay Me Or Else!Wirize - Payment checkout for freelancers
Templates by Email Monster - Hundreds of free, responsive email templates. Pick and edit.
Stop Thinking Like A Freelancer - Stop thinking like a freelancer
Paperplane - High quality HTML to PDF conversion API for developers.
PaymentFont - A sleek webfont for your favourite payment methods
Startup Emails - Responsive HTML email templates for startups
