An Earnings Guarantee is a type of promotion in which HopSkipDrive guarantees that you will earn a certain amount when you fulfill the terms of the promotion. This means that if you fulfill all the terms of the promotion but earn less than the guaranteed amount by the end of the promotion period, HopSkipDrive will pay you the difference.
For example, if a HopSkipDrive Earnings Guarantee promotion guarantees $160 in earnings if you complete six rides in the next week, and you complete six rides during the week and fulfill all eligibility requirements but only earn $120, HopSkipDrive will guarantee you the additional $40 to meet the earnings guarantee amount.
Note that an Earnings Guarantee is different from a bonus.