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Sales and Billing
Why was I charged a prorated amount when upgrading from the Community Edition plan to a monthly subscription?
Why do I see a $0.01 - $1 charge after adding my payment method?
How do I update my payment method or billing information?
I have a subscription through the iOS app, how do I get a refund?
Where can I find my receipt/invoice?
What is your refund policy?
How much does a course cost?
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