Cannot proceed with transaction checkout using WePay

Today is the first time I’ve installed the theme and realized that I need paypal adaptive. So I decided to make it work using wepay. I have inserted all the details in the funding settings, but when trying to fund it from the front end, it’s not showing any funding options. It says “Please select your funding method” and it doesn’t list down anything. You can check it through the following link: http://lyfo.life/beta/investment/project/water-purifier-with-active-charcoal/?step=1

Why does that happen? I would appreciate if you can shed some light on this matter as a matter of urgency.

Thanks!