Welcome to the Simple Karbo Payment Gateway!
This is client-side Payment Gateway that allows you to securely check for payment to your wallet address without need to keep wallet software open and thus e.g. without risking giving access to your funds or need to download blockchain or wait till wallet finishes synchronization. All you need is a browser and your wallet's public address and View Secret Key. It works with any public Karbo node, just enter it's URL in Settings.
In order to check payments to your address you need to enter your wallet's view secret key which can be found in your wallet software's 'Export private keys' menu option.
When you create a payment request the Gateway starts polling the node for transactions with given Payment Id untill the node returns transaction(s) to your address with amount transferred that covers the requested amount. Yes, it is that simple.
This gateway is client-side, your wallet's View Secret Key and other settings are stored in your browser persistent memory and are never sent to any servers, so it is quite secure.
Simply enter previous (or any) Payment Id and corresponding amount and click 'Request Payment' button.
Split payments in several transactions are supported. It will show payment as underpaid untill there's enough amount in transactions with given Payment Id.