The simplest and fastest way to decrease your credit limit is through the humm90 Mastercard app or the myhumm90 online portal.
Otherwise please complete and submit the below form to request a credit limit decrease.
If you wish to apply for a credit limit increase then please contact us on 1300 115 533
The new limit you apply for must be:
Lower than your current limit
Greater than your current balance plus any pending transactions.
Greater than the minimum allowed for this product, which is $1,000