Stripe - Online payment processing for internet businesses. Stripe is a suite of payment APIs that powers commerce for online businesses of all sizes. Use Stripe’s payment platform to accept and process payments online for easy-to-use commerce solutions.

Wirize - Payment checkout for freelancers

inai - Global payments without code

Atom Pay - Atom is the easiest way to get paid for what you do.

Razorpay - Payment gateway solution for India with robust, developer friendly API and simple economic pricing.

WeDo - WeDo is the best platform for planning and daily tasks management activities.