Record detailed time and expense charge descriptions in real-time. Generate bills faster with reusable charge codes, and predefined billing rates. Flexible billing by the hour, or at a flat rate, for single or combined line-item charges. Identify and follow-up on past due balances with accounts receivable aging and client statements. Mix and Match Invoice Format options to meet specific billing requirements. No subscription fees, no pay-per-use fees, no hidden fees... just one low price.