To the best of my knowledge they do not. VISA and MasterCard rule manuals cite for your network to have low latency, but a cap is not mentioned, nor do the PCI DSS rules define a cap.
Does PCI DSS specify any maximum acceptable network latency for card transactions?
Does PCI compliance apply to Bitcoin transactions and mobile wallet payments?1 ansIf I give my virtual assistant access to my SunTrust business online banking for reconciliation, could they view my account number or initiate transfers?1 ansWhy don’t PayPal or Skrill use SMS-based login verification—are there technical or regulatory obstacles?1 ansI’ve used my credit card at stores like Target and Walgreens—what is the best way to ensure they remove my card number so it’s not exposed in a data breach?1 ans