As such, exercise physiology professionals often have the responsibility of conditioning a person to a higher level of fitness and/or health while, at the same time, being aware of safety issues (risk of injury, illness, environmental exposure, etc.) associated with a single session of exercise.
A voucher is an internal document used in a company's accounts payable department in order to collect and organize the necessary documentation and approvals before paying a vendor invoice.
Enter your keyword. A voucher is a written document which is used by the companyâs accounts payable department to gather and file all supporting documents which are required for approving the payment of a liability. Since it is the documentary proof of a financial transaction, it needs to be prepared cautiously and carefully.