This goal has the following fine print specified by faire:
2018-04-30: 5.73h total, paid for 5.73-0 hours @ $10/hour
2018-06-10: 10.1h total, paid for 10.1-5.73 hours @ $10/hour
2018-07-22: 11.83h total, paid for 11.83-10.1 hours @ $10/hour
2018-11-21: 16.18h total, paid for 16.18-11.83 hours @ $10/hour (computed on 2019-04-21)