1. Can i use leverage 300 to signal? i see if i have 500 i can't.
2. if my client suscbribe for 1 month today, and want to stop 10 days after, can he stop and get the refund?
1. Yes, you can use whatever leverage you want.
2. He/she can only get a refund if he/she cancel within 24 hours of the initial subscription.