PestaRoo supports Credits. Credits can be generated for advance payment of services, or for helping resolve an unhappy customer’s concerns. Regardless for what lead to the creation of a credit, they can be used as part of any payment toward any open invoices. And available credits show up in red on Customer Choose Name. Some of our customers offer discounts up front when a customer pays for summertime services in January or February. This early pre-payment help manage cash flow during the very slow winter months. PestaRoo’s Credit system makes this easy to manage.