Crowdin - Localize your product in a seamless way
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
POEditor - The translation and localization management platform that's easy to use *and* affordable!
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.
Lokalise - Localization tool for software developers. Web-based collaborative multi-platform editor, API/CLI, numerous plugins, iOS and Android SDK.
Braintree - An all-in-one solution to accept, process, and split payments in your mobile app or online - from small business to large enterprise.