Braintree, a Paypal service and subsidiary, is a billing platform which stores credit card data directly from the merchant’s systems on secure servers, and it allows for cards to be recharged or refunded . Braintree also supports international payments. Pricing is 2.9% plus a 30c transaction fee.
London-based Paddle offers an ecommerce and subscription management solution for software companies seeking a streamlined demonstration of their services and centralized management of their different service levels and cloud-based offerings.
Wix is a free, hosted website builder, designed to be user-friendly and customizable without requiring coding from the user. It is well-known for its eCommerce solution, which allows users to build an online store.