To install Business::OnlinePayment::SynapseGateway, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Business::OnlinePayment::SynapseGateway
CPAN shell
perl -MCPAN -e shell
install Business::OnlinePayment::SynapseGateway
For more information on module installation, please visit the detailed CPAN module installation guide.