Stripe Level 2: Subscriptions, Discounts, Webhooks, oh my!

After Part 1 of the tutorial, you are rocking with Stripe: Charges, Customer, Invoices and error-handling are old news.

Now it's time to take our sheep-shearing startup to the next level: by offering a monthly subscription service. Woh.

• Learn to create and charge subscriptions!
• Store the card type and last 4 to show your user
• Update a customer's credit card
• Handle cancellations... and reactivations!
• Use web-hooks to handle renewal payments, cancellation, payment failures
• Upgrading/Downgrading a subscription correctly with prorations
• Offer Coupons and even free subscriptions to awesome people!
• Giving your user's high-quality invoices

Oh, the possibilities are endless: create a subscription service that treats your customers right.

• Create those Subscription Plans
• Add the Subscription to your Cart
• Creating the Subscription in Stripe
• Give the User a Subscription (in our Database)
• Data: Card Last 4 Digits
• So, When is my Next Invoice?
• Canceling a Subscription
• Tracking Cancelations in our Database
• Reactivate/Un-cancel my Subscription!
• Cancelation Edge-Case Bugs
• The Update Card Form!
• Saving the Updated Card Details
• Handling Card Update Fails
• Stripe Events & Webhooks
• Webhook Endpoint Setup
• Webhook: Subscription Canceled
• Testing Webhooks
• Testing Part 2: Faking the Event Lookup
• Live Webhook Testing with Ngrok
• Webhook: Email User on Subscription Renewal
• Webhook: Payment Failed!
• Webhooks: Preventing Replay Attacks
• Upgrading Subscription Plans: The UI
• So, how much would that Upgrade Cost?
• Upgrade: Processing the Upcoming Invoice
• Execute the Plan Upgrade
• Failing Awesomely When Payments Fail
• Changing your Plan from Monthly to Yearly
• Monthly to Yearly: The Billing Period Change
• Coupons! Adding the Form
• Validate that Coupon in Stripe!
• Applying a Coupon at Checkout
• Free (Ice Cream) Checkout!
• Sweet Invoices
• Displaying All the Invoice Details