If the particular server exceeds the limit of capacity, or sometimes, for some reason, we cannot fully deliver the order, we will refund the remaining undelivered amount and set the order status to "Partial."
You place an order for 5,000 and charge $10. Let's say we delivered 3000 and failed to deliver the remaining 2000. We will then set the order as "Partial" and refund the remaining $2000 to your balance (in this example, $4).
If you need the remaining amount delivered, you can place a new order, as the remaining amount that has not been delivered will automatically be credited to your account balance.