Main Electric Supply - Connect Now
Main Electric Supply has chosen to move to an electronic process for invoices.

If you have questions about Transcepta or the registration process you can find answers to frequently asked questions in our Help Center

Connecting with the Transcepta network will allow you to:

Save money on paper/postage fees.

Confirm delivery of invoices to Main Electric's Accounts Payable system.

Track your invoice status via confirmation emails from Transcepta.


How many invoices do you send to Main Electric Supply annually?

Select one of the options below: