Payment Processors

Payment processors connect with acquirers. Before you can accept payments, you must register with

a payment processor

.

An acquirer might require you to use a payment processor with an existing relationship with the acquirer.

Your payment processor

assigns one or more merchant IDs (MIDs) to your business. These unique codes identify your business during payment transactions.

This table lists the processors and corresponding card types that are supported for payment services.

Only the card types explicitly listed here are supported.

Payment Processors and Supported Card Types
Payment Processor	Supported Card Types	Notes
`Cielo`	`Cielo` 1.5 Visa, Mastercard, American Express, Discover, Diners Club, JCB, Maestro (International), Elo, Aura, Visa Electron `Cielo` 3.0 Visa, Mastercard, American Express, Discover, Diners Club, JCB, Maestro (International), Elo, Aura, Visa Electron, Hipercard	Maestro (International) The Maestro (International) card type is processed the same way that the Mastercard debit card is processed. Use card type value 002 (Mastercard) and use the ccAuthService_overridePaymentMethod field to indicate that it is a debit card. Visa Electron The Visa Electron card type is processed the same way that the Visa debit card is processed. Use card type value 001 (Visa).