Payflow Gateway FAQs

You can find more Payflow frequently asked questions here. The following FAQs are specific to Payflow integration details.

How do I determine which version of the Payflow Gateway SDK I have?

See this Merchant Technical Support (MTS) knowledge base article to determine your Payflow SDK version.

How do I contact Payflow Support?

Go to to obtain the Payflow Support phone number for your region.