Define parameters that define the purchase: price, currency and then optional description of purchase.
Generated HTML will be displayed at the bottom of this page and all you need is to paste that HTML into your final page.
Clicking on the button will redirect customer to checkout.
These parameters allow you to influence process after purchase. Server IPN is location we'll query with details.
We can also deliver email notification to specified addres.
Finally Browser Redirect defines where BtcPayServer will redirect customer after puchase is completed.