This page enables you to set up purchasing limits by purchasing category. This can be used on its own or in conjunction with Requisition Level Approvals.
By setting a limit on a purchasing category you are forcing orders that exceed that limit to go for approval. The benefit of this tool is that you can control these limits by category so you could choose to restrict equipment purchases but not food for example, whereas the Requisition Levels approvals apply to all purchases across all categories.
On this page you need to decide if you want to set weekly, monthly or annual limits.
If you were to set a weekly limit (or budget) of 1000.00