Oracle MICROS Payment Cloud Service Configure the Point-of-Sale Payment Drivers Payment Drivers In the EMC, select the enterprise, click Setup, and then click Payment Drivers. From Insert Record: Select the desired Object Number. Set the Record Name field to SPI. Click OK. Double click the row header for the new record. Click Import from a file. Navigate to the EMCClient directory. For example, C:\Program Files\Oracle Hospitality\EMCClient Select OPIPayment.dll from the folder contents. Click Open. From Configuration Tab, configure the following values: Description: SPI Do not use spaces Display Name: SPI Do not use spaces Enable Quick Chip: False Merchant Number: 1 Host Timeout: 120 Include NameSpace with XML Message: False Primary Host: https://127.0.0.1:8443 This value is established later at each workstation. SPI Interface: True Validate XML Message Against Schema: False Security Settings: use Https with no certificate validation Return to the Currency Code field. Currency Code: enter the appropriate code 840 is the United States dollar and 124 is the Canadian dollar. Click Save. Parent topic: Configure the Point-of-Sale