For my graduate thesis I have to study the UX of POS and typical cash management system used by restaurants. Do you know if are there any resources available online (or not) about these topics?I don't know where to find some useful resources. I think about Baymard's study about e-commerce sites. Is there something similar about POS and Cash management system?Thank you
closed as too broad by JonW♦ Jan 29 '14 at 17:22
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