How much will it cost me as a merchant? 04 July 2021 09:02 Updated We do not charge setup fees. We charge our merchant-partners a MDR (Merchant Discount Rate) fee per transaction. For a quote, reach out to our Business Development team via merchant form and we will work something out together. Related articles I have both an international and Singapore website - do you support multi-currency purchases? Which payment gateways/platforms are you able to integrate with? Do you save customers’ credit/debit card data? How do you decide the transaction limit for each merchant? Can I add Atome to an existing API-only integration? How long will this process take?