Amazon Pay - Amazon Pay is an online payment service that makes checkout on your site fast and secure for hundreds of millions of Amazon customers around the world.
Synder - AR Automation
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
vatlayer API - Free VAT Validation & EU VAT Rates API
BlueSnap - BlueSnap is a global payment service provider powering the checkout process for eCommerce merchants...
Transiteo - Calculate customs duties and taxes on your online store.