These include the implementation reports accompanying the annual budget. What is always an interesting question when it comes to the implementation of the budget is: "that the money has been spent on the appropriate budget heading is one thing, but has now also what it was intended to achieve?".
The 2019 budget (in Dutch) is given here. The implementation reports are as follows:
The local government's website does not contain the budget for 2018, but rather the four reports on budget realisation or implementation (in Dutch):