poor service and systems maintenance

<p>I purchased electricity voucher, recharged as per instruction but have not received the since last night and still waiting. The only form of communication available is through email : support @ myunipin.co.za, no feedback received from 3 emails I've been sending since yesterday. I have no electricity and very inconvinienced. I have also tried recharging via cell phone banking where I get the message that says "service is currently unavailable due to routine maintenance". Not happy with unipin at all!</p>