I want to link a website with call signs, as well as a link to payment companies: apple pay, stc pay, mada

I have a website, the call is connected between the customer and the online store, a message and a bell arrives, the sound works through the website, but through the Safari browser it does not work, it needs some setup, and also I want to add some payment companies:

apple pay
stc pay
mada

With search engine optimization ( google )