Struggling to add EIN to Emailed Receipts for Customers

Hello and good afternoon! I have spent the better part of my morning trying to ensure my EIN is attached to receipts after customers make a payment via stripe. I have a link to my dedicated stripe page from my website. I have my EIN set up in my business>business details as well.

In settings>billing>invoices I have a memo, footer as well as EIN set as default which seems to work for sending an invoice. But I can't find how to attach my EIN to customer receipts after they make a payment. In settings>business>branding I can see the default "email receipts" branding but I don't see any way to edit what information is in that section which is what I need to find access to.

I feel like I have gone through every single link and section on my stripe dashboard and I'm failing at this. I simply want my EIN (I'm a nonprofit) to be attached to every receipt that is sent out to folks who donate/make a payment. Any help in this would be very very much appreciated.