I do not recommend it..!
I paid for 1 year without having the possibility to choose between monthly or every 1/2 year.
They said that you have the possibility when the new invoice will come to change it after the first year...
Additionally, the service is bad as I just wanted to forward the domain to another site while I built it and it came all the time 404 error (I note that they did the forward for me).
Also, there are better prices with better services to other places which I can not share as it is against Trustpilor rules.