Stripe subscription Django Python

I have a SaaS project where I need to integrate Stripe recurring payments. 1. User should be able to select a plan and subscribe. 2. User should be able to cancel the plan. 3. User should receive reminders and updates. (example like failed payments, or required actions to update card details, get invoices from successful payments and more) 4. User should be limited to access only Login, register, reset password, settings and billing page if they are not on the subscription plan. 5. User should be able update the payment details if they want. (change credit card or other payment details) I have a current project of django, inside that project you should create a new app that have all the payment functions. Also you should use and update the current templates to make the payments look visually funcional. Please use the [login to view URL] elements for card and payment details.