public EcheckGateways Gateway { get; set; }

enum EcheckGateways {
  ecgwNoGateway,
  ecgwAuthorizeNet,
  ecgwEprocessing,
  ecgwITransact,
  ecgwNetBilling,
  ecgwPayFlowPro,
  ecgwUSAePay,
  ecgwPlugNPay,
  ecgwPlanetPayment,
  ecgwMPCS,
  ecgwRTWare,
  ecgwECX,
  ecgwMerchantAnywhere,
  ecgwTrustCommerce,
  ecgwPayFuse,
  ecgwPayFlowLink,
  ecgwOrbital,
  ecgwLinkPoint,
  ecgwFastTransact,
  ecgwNetworkMerchants,
  ecgwPRIGate,
  ecgwMerchantPartners,
  ecgwCyberCash,
  ecgwFirstData,
  ecgwYourPay,
  ecgwACHPayments,
  ecgwForte,
  ecgwCyberSource,
  ecgwGoEMerchant,
  ecgwTransFirst,
  ecgwChase,
  ecgwNexCommerce,
  ecgwTransactionCentral,
  ecgwSterling,
  ecgwSagePayments,
  ecgwVerifi,
  ecgwQBMS,
  ecgwHeartland,
  ecgwLitle,
  ecgwBrainTree,
  ecgwJetPay,
  ecgwHSBC,
  ecgwBluePay,
  ecgwAdyen,
  ecgwPayTrace,
  ecgwOmniFund,
  ecgwTransNationalBankcard,
  ecgwNetbanx,
  ecgwACHFederal,
  ecgwBluefin,
  ecgwPayscape,
  ecgwPayDirect,
  ecgw5thDimension,
  ecgwWorldPayLink,
  ecgwFirstDataPayPoint,
  ecgwAuthorizeNetXML,
  ecgwPhoeniXGate,
  ecgwRepay,
  ecgwBlueSnap,
  ecgwBASYS,
  ecgwQBPayments,
  ecgwHeartlandPortico
}