<form action="https://checkout.8pay.network/" method="POST">
<input type="hidden" name="type" value="on_demand">
<input type="hidden" name="cmd" value="subscribe">
<input type="hidden" name="planId" value="0x57b2059e526841b3dfd964144513359c9fcfd6d91040b6c47f589c1e032b6bf7">
<input type="hidden" name="extra[banner]" value="BR69">
<input type="hidden" name="extra[traffic]" value="facebook">
<input type="hidden" name="callbackSuccess" value="https://www.google.com/">
<input type="hidden" name="callbackError" value="https://www.google.com/">
<input type="image" src="https://cdn.8pay.network/img/buttons/pay_in_crypto_blue.png" border="0" name="submit" alt="8PAY">