We don't accept payment from users. When you purchase matches in the Takedown Store, the transaction is handle entirely by Apple's App Store. Our company has no knowledge of a specific transaction. Payment must be via the iTunes account registered on the iPad.
In addition, the terms of purchase are dictated by Apple. Purchased matches are tied to the iPad on which they are purchased -- they can not be transferred to another iPad. Subscriptions are tied to the original purchaser and are available at no additional charge on any compatible iPad registered to the original purchaser.