As a response to @AliceA request, I thought it could actually be useful to have a simple handout to give when onboarding/educating a local merchant onto btc. Something easy to hand over to Square businesses in case they respond weirdly to your "Can I pay in Bitcoin?" question.
Here what I came up with:
Edit, translate and distribute it freely!
Find the source file directly from this figma link, you'll need an account to edit text or feel free to create a copy of the file.
To get a printable PDF, you can download it in letter format from the bottom-right Export section in Figma once you are done with the translations, or directly from this github repository.
Front take contest directly from squareup.com/bitcoin page and three of the educational Help Articles, each with the respective QR code:
The back contents came from the Flash ebook, as I found it was the more synthesized way to explain the concepts to merchants and business owners.
Latest version with minor update on the back page

@cozycat222can't give you access in figma. Make a copy, edit and share it for feedbackPage 1 thoughts:
Page 2 thoughts:
Needed:
This is over 50% white, without images/colors will be boring af! Consider monochrome laser printers on 70g/sm paper or print less copies in quality paper and give it only to selected merchants ;)
Will be too long, how about "bitcoin, your ledger in the cloud"
Click where? it's paper... What video? There are thousands. Is this #1253172 Square promo video good enough? So we keep it all in "branding".
I'll keep the copy as presented in Square landing page. The QR in the back links to the https://square.com/bitcoin page, probably the best place to start with for merchants.
Thank you so much for sharing 👌
Looks great.
It could be a promising featured nice business model.