Air-conditioning and ventilation firms: preventive maintenance contracts, summer emergency callouts, unit installation and parts that change with the model.
A preventive contract commits to periodic visits; a visit is forgotten and the client complains.
Summer doubles demand overnight and the same technical capacity does not stretch.
The part changes with model and capacity, and the technician arrives without the right one.
A step with no app icon beside it is not covered by a JooDax app yet.
A unit count, a scope and visits scheduled across the year with their dates.
Each visit is a dated slot that alerts beforehand, not a list checked by hand.
An urgent call with a priority and a response target different from a routine visit.
Every unit with its model, capacity, location and last service date.
Parts consumed are deducted, and what the contract covers is separated from what is billed.
Support tickets and service levels
Bookings and working hours
Items, warehouses, variants and traced movements
Invoices, subscriptions and credit notes