You can edit an order up until the canteen's cut-off time on the date of the order.
To edit an order:
Go to the 'Orders' screen and tap on the order you would like to edit.
Tap 'edit order'
If you want to add more items to the order, tap the 'Add more items' button.
If you want to remove an item, tap on the 'bin' icon next to the item.
Then follow the prompts to proceed.
If you are happy with the changes to your order, tap 'update order > You can edit an order up until the canteen's cut-off time on the date of the order.
To edit an order:
Go to the 'Orders' screen and tap on the order you would like to edit.
Tap 'edit order'
If you want to add more items to the order, tap the 'Add more items' button.
If you want to remove an item, tap on the 'x' next to the item. Otherwise, tap 'edit order' to proceed.
If you are happy with the changes to your order, tap 'update order' > 'confirm changes' > 'done'
If your order is less than the original order, you will be credited the difference. If your order is more than the original order, you will be prompted for payment of the difference.