My fiancé needed a business card for her networking event but didn't want to pay for paper cards so I designed this for her and when you scan it, it brings you to her LinkedIn page.
 

It's pretty standard and you can use any NFC writer to write. (I have iOS and use NFC Tools to write my tags)

These are the tags I used in this.
https://www.amazon.com/dp/B07PM45WV2?ref=ppx_yo2ov_dt_b_product_details&th=1

They are the thin sticker-like ones.

Printer Settings:

First layer = .2 mm
Each layer after = .12mm

Pause at layer 9 to put NFC tag.