All CollectionsPro, Max, and Ultra plansGeneralGeneral10 articlesHow large is the context window on paid Claude plans?Paid plan billing FAQsWhy was my card declined?Add or update your paid Claude account’s tax or VAT IDWhy am I being asked to verify my payment method?Cancel your Pro, Max, or Ultra subscriptionHow can I create and manage projects?Request a refund for a paid Claude planManage usage credits for paid Claude plansUnderstanding your Pro, Max, or Ultra plan invoices