We redirect users to https://pay.tascuro.com for a few reasons, typically on your request in order to pay using ApplePay.
The security requirements set by Apple are very strict when it comes to ApplePay. Apple prohibit ApplePay from within an iFrame which is the primary method used by Tascuro Merchants to facilitate their online payments.
In order to still provide you with the option to use ApplePay for speedier payments, we offer the ability to redirect you out of the iFrame setting so that we can continue to comply with Apple's security requirements.