In Synergy your staff will enter cash and travel expenses for items that they need to be reimbursed for. The expenses are entered in Synergy to allow you to on-charge the expenses to a client on a project invoice. The expenses need to be sent to Xero as a bill, so that the staff member can be reimbursed for their out of pocket expense. After the required staff expenses have been entered you can run Synergy Connect. The new staff expense data found in Synergy will be transferred to your accounting system, and a bill is created for the staff expense in your accounting system to allow for the staff member to be reimbursed for their expense.