APEX Gateway Guides MERCHANT RESOURCES FOR UNMATCHED PARTNER SUPPORT APEX Gateway Guides Below you will find the list of guides we have available for APEXGateway features. Dashboard GuideVirtual Terminal GuideReporting GuideCheckout GuideUser ManagementCustomersScheduled PaymentsInvoices Support Directory You have been assigned a dedicated Relationship Manager as indicated in your welcome email – we are committed to helping you succeed. View Support Directory