Specifications include, but are not limited to: A. The Vendor must accept data files in the format created from the County’s software solution, which is currently CORE Computing Solutions, Inc. These will be provided as ASCII Flat Text files. A file layout/data definition will be provided that describes the data field locations. There will be a separate data file generated for each of the billing group statements/notice types. The Vendor must be able to pull the variable statement data from the format(s) provided and convert it into the format(s) that they require. The County will not make changes in order to conform to specific Vendor imposed format requirements. B. The Vendor must provide a secure web site or ftp site to accept the Monthly upload of statement data files. The methodology utilized must provide for an end to end secure encrypted connection for the upload. If any specialty software or certificates are required in order to utilize the service, the Vendor must furnish those at no additional cost to the County.