Do you earn anything if you sign up for a free plan?

Even if your client only gets the free subscription, which means no commissions for you, you can say you have supported a company to be better without having to spend money.         From the moment that someone has registered through your partner link, you are going to get commissions from their spendings. In other words: if someone registers in a free subscription and during the next sixth month passes to the Pro -subscription, he will charge commissions to your account during those 6 months.