You may notice that some categories in your category guide are labeled as taxable and non-taxable. If your employer included any non-taxable categories to your benefits program, it makes sense you may want those eligible purchases prioritized since there won't be any tax withholdings due to your reimbursements.
JOON automatically prioritizes eligible non-taxable purchases over taxable ones. It does not matter the order in which the purchases are made, marked as eligible, or reported. When your employer runs a report to calculate taxable and non-taxable reimbursements, JOON will automatically prioritize reimbursements toward your non-taxable purchases.