Tool.Domains - Search free to register expired domains
PayPal - PayPal is the faster, safer way to pay online without sharing financial details, send and receive money or accept credit and debit cards as a seller
Brandpa - Domain names for startups
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.
BrandBucket - The original marketplace for business names and creative domain names.
Braintree - An all-in-one solution to accept, process, and split payments in your mobile app or online - from small business to large enterprise.