How to cancel acid pro 365 subscription?

Available now for a short time: The first 3 months for $1.00. Starting from the 4th month – $29.97 for 3 months. Subscription and cancellation conditions: ACID Pro 365 will be available immediately after payment and activation. The charge for the minimum term is payable as a single sum upon conclusion of the contract. The minimum term begins on the date of purchase. If you cancel your order within 14 days, you will receive a complete refund. The contractual period of ACID Pro 365 will be automatically extended by 3 months at a time until you cancel the agreement. You will be informed well in advance if the extension rate or taxes included change. A cancellation is possible up to 1 month before the end of the contract period. To cancel the contract, please send an email stating your customer number to: infoservice@magix.net