To recharge your e-Wallet just sign in in you Yakkyofy account and click on the "eWallet" tab.
Then insert in the specific field the amount of money you choose to transfer and click on the PayPal button.
You can choose between 50 dollars, 100 dollars, 500 dollars, 1000 dollars or custom.
At this point you can choose to use your PayPal account or a bank account and pay.
Then to check your transaction, visit the e-Wallet history tab and there you should immediately see your recharged credit.