The current formula for calculating the payment gateway fee does not calculate the correct amount for the vendor to receive the full amount of the original cart order amount from the credit card payment gateway processor. The current formula calculates an amount based simply on the payment gateway input variables (for example 2.9% + $0.30 […]
The calculated payment gateway fee is not accurate; does NOT match the amount actually withheld by the payment gateway. The formula in the “Calculate Fee” routine uses a simple formula (based on settings) to calculate the payment gateway fee and then adds that to the total. However, the payment gateway calculates their fee on the […]
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