Missing PlanSubscriptionScheduleService Contract

[rikardow]

Hi

I'm trying to set the schedule service according to this documentation:

https://bpuig.github.io/laravel-subby/v7.x/models/plan-subscription-schedule-model.html#how-to-make-a-service

However, the contract PlanSubscriptionScheduleService doesn't exist as well as the file used in the example, what should I use then?

Thanks