What other sites use this User ID and Password?

For your convenience, you can use the same User ID and Password to open Intuit PaymentNetwork and other services across Intuit's web sites, including:

Intuit.com
Intuit Developer Network
Intuit PaymentNetwork
Intuit Real Estate Solutions
ItsDeductible Online
LacerteSoftware.com
My ProSeries
My Quicken Investing Center
ProSeries.com
Privacy.intuit.com
QuickBooks.com
QuickBooks: Online Edition
QuickBooks Billing Solution
QuickBooks Credit Check Service
QuickBooks Email Service
QuickBooks Merchant Service
QuickBooks Support Service
QuickBooks Payroll
QuickBooks Certified User Program
Quicken.com
Quicken Live Community
TurboTax.com
TurboTax Online
TurboTax Live Community

If you already have credentials for one of these Intuit services, you can sign in instead of creating a new account.