Yes you can! You can choose to make a custom payment towards one of your existing instalments.
To do this, see the steps below:
Via the Clearpay app:
Log in to your Clearpay App
Select the icon on the far right at the bottom of the screen to open My Clearpay.
Select Orders.
Select the order that you wish to make a payment towards.
Select Make a payment and select Custom amount.
Enter the amount that you would like to pay.
Submit payment.
Via the Clearpay Website:
Log in to your account via the Clearpay website.
Select Upcoming Payments.
Select the order that you wish to make a payment towards.
Select Make a payment and select Custom amount.
Enter the amount you would like to pay.
Submit payment.