Help Centre

How do I decrease my National Bank Mastercard credit limit?

You can request a credit limit decrease by filling out our secure form or writing to us through the Help and contact page from the left menu of your online bank.

You can also contact Mastercard Customer Service at 1-888-622-2783 to request a credit limit decrease.

Legal disclaimers

®Mastercard is a registered trademark, and the circles design is a trademark of Mastercard International Incorporated. Authorized user: National Bank.

Related questions

Dessin de bulles de conversation

Chat with our virtual assistant 

Ask a question for immediate answers to your questions, available 24/7