Hi ehs81,
Thank you for reaching out to us in our community and welcome, sorry to hear you ended up paying your bill twice due to the Direct Debit coming out after you paid manually, if there is a Direct Debit set up the payment will always be taken that way whether or not a manual payment is made.
So I can help and arrange a refund, I will send you an invite into a private chat, once received please click on the purple envelope to accept.
Regards
Paul.