The Clearinghouse will provide one pro-forma invoice per Prepayment Account, and is expecting a payment that matches the amount of the pro-forma invoice. Hence you need to pay for each account individually.
I have multiple Prepayment Accounts. Can I pay one time to cover all invoices for those accounts at once?
FAQ
API (Automated Interface)
billing
Brandpulse
correction process
documentary evidence
general
invoicing
Mark Record Transfer
mark record verification
New gTLD program
Notifications
official agents
online payment
OT&E
prepayment account
pricing
proof of use
Registrars
Registries
Renewal
Signed Mark Data (SMD)
Strawman Model - Abused Labels
Sunrise Services
support
trademark claims services
Trademark Eligibility Requirements
trademark submission
TREx Service
What is the TREx service?
updated