Department of Commerce Safety and Buildings Division Credential Renewal.
To use the EPay Online Renewal Payment System, S&B license holders must have a current letter saying they are eligible to use EPay for a specific license type. Not all persons or all types of licenses can be renewed through EPay. After finding and verifying license information, a user will go to a USbank Web site to make an electronic payment. S&B staff will not see any personal financial information. For a complete explanation, see link below.
 
Enter Commerce Customer ID
Select Credential Name
If you have questions or comments concerning the credential renewal process, please contact the Credential Unit at 608-261-8467. Or email us at comsbcredentialing@Wisconsin.Gov.
Please refer any banking or credit card issues to your appropriate vendor.
Go to a complete explanation of this online renewal electronic payment process.