https://www.post.lu/en/business/produits-et-services/finance/nos-services/tap-on-mobile
POST Tap on Mobile: a secure payment terminal on your smartphone - POST
Turn your smartphone into a payment terminal. With POST Tap on Mobile, accept secure card payments anywhere, with no extra hardware.
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https://www.kbcbrussels.be/ondernemen/nl/product/betalen-en-betaald-worden/betalingen/ontvangen/tap-on-mobile.html?zone=topnav
Tap on Mobile-betaalterminal van Worldline - KBC Brussels Bank en Verzekering
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