How do I get started with Electronic documentation?

1. For assistance with selecting appropriate electronic documentation submission method, please discuss your mailing needs with a mailing requirements clerk. Contact the Mailing and Shipping Solutions Center (MSSC) by emailing MSSCAdmin@usps.gov or calling 877-672-0007 (select option 2 for mailing and shipping, then option 1 to be connected to a mailing requirements clerk). Hours of operation are Monday through Friday, 7 a.m. to 7 p.m. Central Time (closed federal holidays).
2. Set up a Mailer ID (MID) by visiting https://gateway.usps.com/eAdmin/view/signin and creating a Business Customer Gateway (BCG) account. The Election Mail checkbox facilitates inclusion in internal operational reporting, which is leveraged by the Postal Service to identify any bottlenecks or service impacts—and drives actions to address them and improve service.