DISH is the global data interchange standard implemented by all Billing Settlement Plans (BSPs), to ensure consistency and the exchange of the highest possible quality data between GDSs, BSPs and airlines.
DISH also provides the passenger travel industry with a set of standard formats to support the reporting of Passenger sales and ticketing data.
The DISH Handbook
The DISH Handbook specifies the formats used in BSPs for the Agent Reporting (RET), Airline Accounting/Sales (HOT), Credit Sales Invoicing (CSI), Ticket Inventory (TI), Credit Card Settlement Plan (CSP) and Market Share Analysis Data (MSA)business functions. It also provides the technical specification required by interested parties and potential users for the development of BSP systems and their interfaces with BSP participants.
The DISH Handbook constitutes Attachment "A" to the Passenger Services Conference Resolution 750 - BSP Data Interchange Specifications.