Step1: Enter the link https://www.ups.com/upsdeveloperkit?loc=en_US and log in to the UPS account;
Step2: Click Request an access key;
Step3: Fill in relevant information as required;
Step4: Click Request Access Key to enter the next step to obtain Access key;
Step5: Log in to ShipOut account> Settings> Shipping service settings> Shipping Account> Create> Select UPS;
Step6: Fill in relevant information as required and connect to the account;
Account Name: the nickname displayed in ShipOut, which can be customized;
Account ID: Account Number; Account number can be obtained according to the knowledge in the figure below; log in to the upper right corner of the UPS account and click> Accounts and Payment> My Accounts and Payment Methods> Number;