API reference

Billing

Create checkout and portal sessions and read subscription state.

Checkout & portal

POSThttps://api.markitdown.ai/billing/checkoutCreate a checkout session
GEThttps://api.markitdown.ai/billing/portalGet a customer-portal URL
Checkout body
kindrequired"subscription"Checkout type.
planrequiredlite | pro | maxPaid plan to subscribe to.
billingPeriod"monthly" | "annual"Defaults to monthly.
successUrlrequiredstring (url)Where to redirect after checkout.

Subscription & invoices

GEThttps://api.markitdown.ai/billing/subscriptionCurrent plan & period
GEThttps://api.markitdown.ai/billing/invoicesList invoices