Configure Address Change Service Paige Freeman May 15, 2023 18:54 Updated Before you begin using Intelligent Mail Barcodes with your Batch Reports, you need to set up your ACS parameters in Configure and Verify Interfaces. You must have access to the Settings.ApplicationSettings security application to access this page. To set up ACS: From the Settings section of the left navigation menu, select Application Settings. From the Application Settings page, select Configure Address Change Service from the Address Validation > Address Change Service section.The Configure ACS page displays, as shown below Define the following parameters by clicking the edit pencil next to the corresponding parameter in the grid: MAILER_IDA six or nine–digit number assigned by the USPS that identifies the specific business sending the mailing. Higher volume mailers are eligible to receive six–digit Mailer IDs, which have a larger range of sequence numbers associated with them; lower volume mailers will receive nine–digit Mailer IDs. To make it possible to distinguish six–digit IDs from nine–digit IDs, all six–digit IDs begin with a digit between 0 and 8, inclusive, while all nine–digit IDs begin with the digit 9. UPLOAD_FILE_PATHEnter a folder location in to the Parameter Value field. This folder location is where the CUS540 process will search for any input files. Users can select from the list of files, which is useful since not all users have access to all locations in your database.