Sketchfab currently uses PayPal as the payment processor for paid Sketchfab plans. There are several paid membership tiers available, depending on your needs. Subscriptions may be paid monthly or yearly.
Upgrading your membership
You can upgrade from your free Basic membership any time from the Plans page.
Canceling your subscription
If you need to cancel your paid subscription, you're free to do so whenever you'd like.
Go to your Account Settings
Click "Cancel your plan"
Requesting an invoice
If you'd like a PayPal invoice for your Sketchfab membership purchase, contact us.
Invoices/receipts for Sketchfab Store purchases can be downloaded from the Purchases page in your profile menu.