Can I add Atome to an existing API-only integration? How long will this process take? 10 November 2021 12:54 Updated Yes, you can add Atome to your existing API-only integration. It will take you about a week or two depending on your existing infrastructure and resources. Related articles How do you decide the transaction limit for each merchant? How much will it cost me as a merchant? Payment Which payment gateways/platforms are you able to integrate with? Is there a minimum purchase value for customers to use Atome?