My premium subscription expired on March 18th, but I have not been charged yet for the renewal. I love Newsblur and want to make you get my money for the extension!
You’ve been given a 1 month grace period. You should have received an email, but check your spam folder. Also, this means that either you turned off automatic renewals, or your card details have changed. You can renew in Manage > Account > Renew.
I actually got the email right after I submitted this. My card details did change - I will update them now.