You start with 12 months. After that a monthly subscription continues month by month and a yearly subscription year by year. You cancel by email. For a monthly subscription the notice period is one full billing period: the current period runs out, followed by one more full period. With yearly billing you can cancel at any time during the year, and your subscription ends at the end of that year. If you permanently stop your taxi activity during those 12 months, for example through retirement, cessation, licence withdrawal or bankruptcy, you can leave the contract early. You send us an official supporting document and we reply within 15 working days. You then pay only the current billing cycle. If you want to leave earlier for another reason, you pay the subscription fees for the remaining months of those 12 months, minus your current discounts, on a separate closing invoice, also when you switch to another provider. You pay nothing extra if we commit a serious breach of contract or if you cancel after a price increase above the threshold of article 8.3. If you later move to a smaller plan, a new 12-month period starts. The switch itself, including the export of your data and our help, is free. The full terms are in articles 8 and 11 to 13 of our Terms and Conditions.