2. How do I board an Elavon merchant in the gateway manager?

4. How do I board a SIX merchant in the gateway manager?

6. How to board a Nexi (fomerly Concardis) merchant in the gateway manager?

   How to board a Nexi merchant in the Gateway Manager

8. How do I board a Stripe merchant in the gateway manager?

10. How can I add a card reader to a merchant in the gateway manager?

    How do I add a card reader to a merchant in Gateway Manager?