Managing your subscription
Payment methods, invoice claims, changing a subscription, etc
How to upgrade/downgrade your Glossika subscription
Will I lose my progress if I cancel my subscription?
Will I get a refund if I cancel my annual plan?
How long will it take to get my refund?
[In-app purchase] How to check my subscription record?
How do I cancel my subscription? Do I get a refund if I cancel my monthly/annual plan?