Virginia Natural Gas typically assesses natural gas bills on a monthly basis. Customers can expect to receive a bill each month that reflects their gas usage during the previous billing period. The bill will generally include charges for the amount of natural gas consumed, as well as any applicable fees and taxes. It is important for customers to review their bills each month to understand their usage patterns and ensure that the information is accurate. Additionally, Virginia Natural Gas may provide options for customers to track their usage through online portals, which can help in managing their consumption and budgeting for expenses. For detailed information about billing cycles, rates, and any specific inquiries, one might consider visiting the official website of Virginia Natural Gas for the most current information.