Watch This Space, page-2164

BUY NOW PAY LATER Mastercard, TSYS Team To Expand Installment Payment Offerings

https://www.pymnts.com/buy-now-pay-later/2020/mastercard-tsys-team-expand-installment-payment-offerings/

"The deal allows Mastercard customers to split transactions into installments before, during or after checkout. It supplements Mastercard’s merchant offerings through application programming interface (API)-based solutions, commercial partnerships and acquisitions, the company said."
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The only explanation I see to avoid the breach of the patent is TSYS having a "commercial partnership" with SplitIt to pay a commission for the use of their patent technology. This is why SplitIt need to come out and state what is happening as TSYS are live.

Thank you for responding to my post.

IMO
SNEEF