Units and Accounting Transactions
Units are goods or services, such as lab tests or survey crews, billed at a flat rate per item. For example, you charge $90 per hour for a two-person survey crew, no matter who the two surveyors are and how much their labor costs.
Use the Unit Info Center to set up units for your firm's recurring expenses. Typically, when you set up a unit, you specify its cost rate, billing rate and credit project.
Once a unit has been defined in the Unit Info Center, you can create a unit transaction, composed of a quantity and a rate, to bill labor and expense charges for recurring expenses.
Units are used to cost expenses, bill expenses, or both. They are similar to expenses posted through cash disbursements, journal entries, or accounts payable vouchers because they allow you to record and bill project expenses. They differ from these other transactions because when you bill a unit, you can show both a quantity and a rate on your invoice.
Units can be used to recover internal (overhead) expenses and charge them directly to the project, whether or not the expense is reimbursable. Assume, for example, that a specific lab test performed within your firm is charged to a project. Each test is considered one unit. The offsetting entry is a credit to an overhead account and project that helps you monitor the chargeout of lab tests.