Missing screenshot for vendor payment documentation

-- url of the page with the problem -- : www.hikashop.com/live-demo/11-documentat...rket-vendor-pay.html
-- HikaShop version -- : 5.1.1
-- HikaMarket version -- : 5.0.0
-- Joomla version -- : 4.4.9
-- PHP version -- : 8.1
-- Browser(s) name and version -- : Chrome

Hi, I was searching for instructions on how to handle vendor payment and came across the page below:

www.hikashop.com/live-demo/11-documentat...rket-vendor-pay.html

Where exactly in the backend do I find this portion?