Who can I contact if I have a question about the invoice? Nina January 23, 2023 19:19 Updated Follow Since our invoices are managed by MF Group AG, we kindly ask you to contact MF Group directly. They are at your disposal under firstname.lastname@example.org / Tel.: 058 806 06 02 Related articles How does the purchase on account work - MF Group I don't have my bill anymore. What can I do? How safe is it to purchase by credit card at Amorana? How does the Twint payment method work? I have not received my invoice yet! Comments 0 comments Please sign in to leave a comment.