How to setup brand logo on Tap To Pay on iPhone?

Hi, does any one know how to set up brand logo on Tap To Pay on iphone, I have set up everything got my mail Brand and Brand setup and approved by Apple, but when i use my Merchant to take payments on iphone with Tap To Pay the company logo does not show I have followed apple instruction on this apple page Display your brand during payment in Apple Business Connect – Apple Support (UK) I get up to the "Get Started" step but when i click on this a new page shows up with some intruduction and then Learn More. doe snot give me an option to link Merchant to Tap To Pay as per those steps

Thank you

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