How do I recharge the credit in my account?

The procedure for recharging an account is as follows:

• Log in to the IoT Portal (click here and enter your username and password) 
• Click the yellow “RECHARGE” button in the menu on the left
• Select a recharge amount from the range of options
• Select a method of payment: “Recharge by credit card / PayPal” or “Recharge by bank transfer”
• Click the “RECHARGE” button