Simply log into your customer account here: https://callaloobox.com/account
Click on "Manage Subscriptions" , then click "Subscriptions". Locate the item you would like to either add or subtract the quantity. Click Edit and then click Change Product Quantity. Adjust the quantity to the amount you would like to order, then hit Save.
*Please note you cannot set this number to zero. To skip a delivery use the Skip button.