Are there any tools to help me budget my PCA units? Yes, PCA flexible use tools DHS-4691B (PDF) are available. Updated on February 6, 2021 Tagged: budgetPCA tool Was this article helpful? Yes No Related Articles What is the Traditional PCA option? What will happen at the PCA assessment? When can my PCA start working? Where can a PCA provide Services to me? Who can I call for help if someone is abusing me? Who cannot be a responsible party?