Initial VISA deal had exclusions on its competitor from also using the same platforms... I would dare say you would NEVER see both VISA & MASTERCARD using the same tech.
"d. Exclusivity: Subject to the terms of the Agreement, 9Spokes will exclusively supply the services to Visa under the Agreement such that it must not make available any services that are the same as or similar to the services supplied to Visa to certain payment services providers."
9SP Price at posting:
1.3¢ Sentiment: Hold Disclosure: Held