Provider Express Billing

Provider Express Billing is a secure way to submit bills and retrieve remittances online. This service will accept billing files in either L&I's current formats or the national HIPAA-compliant formats. Learn more.

To use Provider Express Billing, you must have an L&I provider account number. Get instructions.

I have an L&I provider account number and I'm a:
 
Returning user with SecureAccess Washington

OR

Returning user with a Digital Certificate (Transact Washington)

First-time user with SecureAccess Washington

Get instructions to register.