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Wherever business takes you, there’s a world of benefits waiting


Explore all the ways your Business Platinum Card has your back – from personalized travel services and worldwide airport lounge access to business management tools and more.


American Express Business Platinum Card art

Gain more control over your business

with a suite of management tools

Cash Flow Management

Get up to 55 interest-free days.1 Use your Card throughout the month for all of your everyday business expenses and earn points while you're at it.

Dynamic Purchasing Power

Enjoy financial flexibility with no pre-set spending limit on purchases. With this Card, your purchasing power adjusts dynamically with your Card usage and can grow over time, as long as you make your payments on time and maintain a good credit history.2

Recognize your top employees with Supplementary Cards 

Reward your key employees with the type of freedom and benefits that can come with an American Express Supplementary Card on your account.


  • Manage your expenses more efficiently with one statement showing all charges under your account separated by Card.
  • Earn points on all Supplementary Card purchases.3

Choose which Card(s) best suit your needs:


  • Supplementary Business Platinum Cards® from American Express – $199 annually*
  • Supplementary American Express® Business Gold Cards – $50 annually*
American Express Supplementary Business Cards

Online Services lets you take care of business anytime, anywhere

Get fast, safe access to your account

information. It’s easy to set up so you can:

  • View your current balance
  • Register for text message and e-mail Account Alerts4
  • Manage your Membership Rewards account
  • Get online-only statements
  • Update your contact details
  • Make a payment

Access online expense

management reports and benefit from:

  • The convenience of simpler tax preparation
  • The ability to sort by vendor or spend category
  • The ability to separate personal expenses from business expenses
  • The flexibility to track and manage expenses more easily

Manage your account on the go

Amex App displayed on a mobile phone

Use the American Express® App to keep track of your everyday business transactions from virtually anywhere.

We’re here whenever you need us

24/7 Customer Service


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Platinum Card Travel Service


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(905) 474-1229

(Please call collect)