The money that they get for normal services is a fixed amount per the amount of patients that a GP has registered at their surgery.
That is a contract between them and the local health trust.
Money for the administration of vaccines is extra per each time that they administer a vaccine.
Whilst they have not been too keen or welcoming towards normal patient services over the last few months, they are very eager to give out flu jabs to patients, and they invited loads of people to the surgery for that purpose.
The same place that was dangerous for people to go to for a normal consultation for other medical needs.
Watch how many people are asked to go to the GP for the Covid jab.
They reckon about 80 to 100 per hour.
Some GP surgeries have thousands of registered patients and it will take them a long time just to do their own patients.
For a fee per vaccine of course.
Faster they work, more money they make.