I was looking on my dashboard and seems that bitcoin is only available for the yearly payments. Try switching to yearly and you should now see the option. Thi

I was looking on my dashboard and seems that bitcoin is only available for the yearly payments. Try switching to yearly and you should now see the option. This is odd because my first monthly payment was effectively done with bitcoin (I wanted to try it out). This was some 10 months ago. Maybe it got changed in the meanwhile.