A major factor in the FlexPay Integration is the number of Gateways supported by FlexPay. FlexPay supports over 50 gateways. Finding if your gateway is supported by FlexPay is as easy as looking in the alphabetical list below. If your gateway is not listed, contact our support team at support@flexpay.io and FlexPay will look into adding the gateway.
Lists of Gateways
| Gateway | Website |
| Acquired | acquired.com |
| Adyen | adyen.com |
| Apexx | apexx.global |
| Authorize.Net | authorize.net |
| Bambora (formerly ePay, Beanstream) | bambora.com |
| Barclaycard Smartpay | barclaycardsmartpay.com |
| BlueSnap | bluesnap.com |
| Braintree | braintreepaymentsolutions.com |
| BridgePay (BridgeComm) | bridgepaynetwork.com |
| CardConnect (CardPointe) | cardconnect.com |
| Chase Paymentech (Orbital) | chasepaymentech.com |
| Checkout | checkout.com |
| Creditcall (NMI) | creditcall.com |
| Credorax | credorax.com |
| CyberSource | cybersource.com |
| dLocal | dlocal.com |
| Elavon | elavon.com |
| ePay (now Bambora) | epay.dk |
| First Data Global Gateway | firstdata.com |
| Forte | forte.net |
| Global Gateway e4 (now First Data) | globalgatewaye4.firstdata.com |
| GlobalCollect (now Ingenico ePayments) | globalcollect.com |
| Ingenico ePayments (formerly GlobalCollect, Ogone) | ingenico.com |
| Inovio | inoviopay.com |
| IPPay | ippay.com |
| Mojopay | mojopay.com |
| Moneris | moneris.com |
| MX Merchant | mxmerchant.com |
| NETbilling | netbilling.com |
| Nexio | nex.io |
| NMI | nmi.com |
| Nuvei | nuveipartner.com |
| PayCertify | paycertify.com |
| Payeezy (formerly GGE4) | payeezy.com |
| PayPal (Payflow Pro) | paypal.com |
| PayRilla | payrilla.com |
| PaySafe (formerly Meritus, Optimal Payments) | paysafe.com |
| PayTrace | paytrace.net |
| PayU Latam | payulatam.com |
| Pex | pexintl.com |
| Processing.com | processing.com |
| ProPay | propay.com |
| ProtectPay | epay.propay.com/protectpay |
| PSiGate | psigate.com |
| QualPay | qualpay.com |
| RocketGate | rocketgate.com/ |
| SafeCharge | safecharge.com |
| SlimCD | slimcd.com |
| SolidGate | https://solidgate.com/ |
| Stripe (Stripe Connect, Stripe Payment Intents) | stripe.com |
| SurePay | surepay.co |
| Transact Pro | transactpro.eu |
| TSYS (TSYS Multipass, formerly TransFirst) | tsys.com |
| USA ePay | usaepay.info |
| WorldPay (formerly Element, Litle, Mercury, Vantiv) | online.worldpay.com |