It would be like an estimated price that may vary depending on Google and in previous experiences, a manual change could be made directly, as well as the tip button that was added before, where there is a percentage and an additional one manually for placing the amount to be charged, that would be a practical option to avoid losing the customer and with that, an exclusive discount is demonstrated for this type of customer.

Explore ways of incorporating a clear discount display, either as a line item or perhaps with additional metadata in the trip receipt because its valuable for riders to know the discount off the standard price