Billing documents and refund handling depend on the store that processed the purchase.
Apple and Google manage store purchases under their own billing systems. Kubicek cannot be assumed to change the payment method, transfer an existing subscription or issue an invoice for a store-managed purchase.
For support, provide the store, country or region, date, amount, currency and a non-sensitive order reference. Hide unrelated personal data.
In this chapter
Premium, vouchers and billing
Understand store subscriptions, restore access, redeem codes and cancel correctly.