•In the Configuration tab, enter the unique ID representing the organization into the ORGANIZATION ID field.

•In the Connection tab, enter the Client ID that is needed as part of the authentication into the CLIENTID field.

•Enter the Client Secret that is needed as part of the authentication into the CLIENT SECRET field.

•Enter the Secret Refresh Token that is needed as part of the authentication into the REFRESH TOKEN field.

•If the Zoho Books server is not located in the US Data Center the default URL in the SERVER URL field needs to be changed to one of the following URLs:

oEurope: https://books.zoho.eu/

oIndia: https://books.zoho.in/

oAustralia: https://books.zoho.com.au/