E-xact Transactions Ltd. RPC/Encoded Transaction VPlug-in for One-stage Processing Credit Transactions E-xact Transactions Ltd. RPC/Encoded Transaction VPlug-in for One-stage Processing Telecheck Transactions E-xact Transactions Ltd. RPC/Encoded Transaction VPlug-in for Retrieving Securely Stored Credit Transaction Information E-xact Transactions Ltd. RPC/Encoded Transaction VPlug-in for Retrieving Securely Stored Telecheck Transaction Information