Business Platinum Mastercard® Credit Card

Convenience and flexibility for your business

  • Earn CU Rewards on every purchase
  • Enjoy a low fixed interest rate
  • Manage it all within digital banking

A new way to manage your business spending

One of the Nation's Best Rates

Our Business Platinum Mastercard® is designed to make everyday business spending convenient and rewarding. Plus, our low fixed interest rate of 12.99% APR* is well below the national average for business credit cards.**

Business Platinum Mastercard® Features

  • No annual fee
  • Enjoy some flexibility with a 25-day grace period
  • Earn CU Rewards on every purchase that can be redeemed for cash deposits.***
  • Protection from unauthorized charges with Mastercard® Zero Liability coverage
  • Low fixed rate of 12.99% APR* on purchases, balance transfers, & cash advances
  • No cash advance fees at Adventure branches and ATMs
  • Securely manage your credit card and pay your bill within Online Banking or our Mobile Banking App
  • Enhance your credit card security by downloading our Card Controls app from the Apple App Store or Google Play Store. Use this mobile app to set up alerts and automatically block certain types of transactions.

Working in your best interest.

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APR* as low as
12.99%
Business Platinum MasterCard® Credit Card
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Helpful Resources

Frequently Asked Questions

Yes, Adventure Credit and Debit cards will work internationally. Foreign transaction fees may apply to credit card purchases. There is no fee to use your debit card internationally. However, merchants may charge their own fee for international transactions or there may be a fee for the currency conversion. If you are unsure, reach out to the merchant first. If you are planning on traveling, please submit a travel notification in digital banking. After logging in to your account, select Support, then Messages to send us a message regarding your travel dates and locations. Or give us a call or stop into your local branch during business hours.

If you are planning on traveling protecting your credit and debit cards is vital. We suggest getting a travel notice in place. To submit a travel notification, log in to your online banking and select Support, then Messages to send us a message regarding your travel dates and locations. Or give us a call or stop into your local branch during business hours.

Adventure Credit Union is a full-service credit union in Michigan with branches in the Greater Grand Rapids and Lansing areas. All those who live, work, worship or attend school in the State of Michigan are eligible to join.

*APR = Annual Percentage Rate. Rates are valid as of 9/4/2026 and are subject to change without notice. Cash advance fee: 3.00% of the transaction amount. Cash advance fee is waived if the cash advance is done in an Adventure Credit Union branch or at an Adventure CU ATM. Foreign transaction fee: 1% of transaction amount. Late payment fee of $50 is assessed if payment is received 10 or more days late. All credit cards are subject to credit approval, income qualifications, and underwriting standards. Contact us for more information. $5 membership required if not already a member.

**Source: Wallethub.com; rate valid as of 8/4/2026.

***CU Rewards are earned at a rate of 1 reward for $1 spent. 2,500 rewards can be redeemed for a $25 deposit to your Adventure savings.