Knowledge Base
[ SDK ] Getting Started with FDMS Rapid Connect
[ SDK ] Getting Started with Global Payments
[ SDK ] Getting Started with Paymentech
[ SDK ] Getting Started with TSYS
[ SDK ] Getting Started with TSYS Host Capture
[ SDK ] Tokenization with FDMS in the 4D Payments SDK
[ SDK ] Tokenization with TSYS in the 4D Payments SDK
[ SDK ] Heartland Payment Systems Support
[ SDK ] Improve TSYS Settlement Speed for Large Batches up to 3x
[ SDK ] TSYS: ResponseCode CV
[ SDK ] TSYS: Bad BIN or Host Disconnect
[ SDK ] Does CertMgr work with a smart card certificate?
[ SDK ] TSYS Interleaved Authorization Mode
[ SDK ] Paymentech NetConnect February 2015 Security Update
[ SDK ] SSL: server certificate verification failed
[ SDK ] I get HTTP protocol error. 412 Precondition Failed when using the Orbital gateway
[ SDK ] Which FDMS platform do you support
[ SDK ] End to End Encryption (E2EE) Support in 4D Payments SDK
[ SDK ] EMV Support in 4D Payments SDK
[ SDK ] Use TSYS Terminal Authentication to Reduce Fraud Risk
[ SDK ] How to make sure POODLE doesn’t affect your applications
[ DShipping ] Getting Started with Stamps
[ DShipping ] Getting Started with UPS
[ DShipping ] Getting Started with USPS
[ DShipping ] Getting Started with Endicia
[ DShipping ] Getting Started with Canada Post
[ DShipping ] How to use UPS Mail Innovations with 4D Shipping