Sure! I found this documentation from Clover (a payment processor like Square): https://docs.clover.com/docs/understanding-level-3-data https://docs.clover.com/

Sure! I found this documentation from Clover (a payment processor like Square): https://docs.clover.com/docs/understanding-level-3-data https://docs.clover.com/docs/understanding-level-3-data The Level 3 data isn't sent from all merchants, but I have a feeling that larger ones pass along the info. I also was incorrect above, only Mastercard and Visa support level 3 data. However, level 2 data is widely supported and can contain some purchase info (Clover lists the SKU of an item for example).