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 Tips & Tools for using American Express @ Work
> Program Features - Corporate Card Hierarchy

The Hierarchy is used internally at American Express to uniquely identify the Company within the Corp Card System. The hierarchy consists of 3 different "control accounts":

> Master Control Account (MCA)
The top level of hierarchy generally represents the parent company.
  • Reports generated are based on the entire program
  • Accounts for total CIF and charge volume
> Intermediate Control Account (ICA)
This account is used to group basic controls to generate reports that have common linkages.

> Basic Control Account (BCA)
This account houses the Cardmember accounts and central billing accounts.
  • Activate all billing options, ancillary products and Card features







American Express @ Work Overview Sessions register online at: www.americanexpress.ca/
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Need Help Now?

For general account, or other inquires related to @ Work, &/or Standard Reporting call
1-866-568-0308 or e-mail CorpCDAPA@aexp.com
(for Corporate Card and General Queries) or CPCcanada@aexp.com
(for Corporate Purchasing Card Queries only).

For inquiries related to Enhanced Reporting, Expense Reporting, &/or Corporate Account Reconciliation Call 1-800-267-2585.