- Log in to your ups.com account.
- Go to Services > Integrating UPS Technology
- Click on UPS Developer Kit
- Then click on the green button Learn About Integrating UPS Developer Kit APIs
- Scroll down and click Access the UPS Developer Kit
- Now click on Request an access key
- The secondary contact information should be MonsterSeller, 8443343377, support@monsterseller.com. Then click on Request Access Key.
- Your Access Key will be shown on the last page. You will also receive an email from UPS with this key.
- You can now copy/paste the API access key to the UPS integration section on your MonsterSeller account to set up the connection.