Fetching the Shipping rate from the multiple UPS accounts using the UPS API Integration

A script was developed for populating package dimensions and fetching the shipping rates from the different UPS accounts   The script will work only on the sales order create. The custom button called “Calculate Shipping Rate” was added in the Sales order edit context. While clicking the button the shipping rates will be fetched from the… Continue reading Fetching the Shipping rate from the multiple UPS accounts using the UPS API Integration