Billman

For example:
October 120 transactions on MasterCard
November 90 transactions on MasterCard
There was one chargeback in November for the transaction that was made in October.
So the question is:
Chargeback ratio in October?
Chargeback ratio in November?
Were there violations of MasterCard?s rules, regarding the fact, that from
October 1 charge back ration should not exceed 1%?

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