How to use my balance to pay for orders and subscription

Knawat allows to use your balance to pay for orders and subscription as follows:

First, to pay subscription:

1. Check that you have enough balance
2. Go to upgrade plans page
3. Press use balance to pay for the subscription
4. Wait for a while, and check your subscription

Second, to pay for orders:

1. Check that you have enough balance
2. Go to accounting page
3. Choose the invoice that you want to pay
4. Press pay
5. Wait for a while, and check your payment