What feature of QuickBooks allows you to set how long a customer has to pay an invoice?

The feature that allows you to specify how long a customer has to pay an invoice is the "Terms" setting in QuickBooks. When you set up terms for an invoice, you define the payment period, which can include options like "Net 30" or "Due on Receipt." This effectively communicates to the customer the timeframe within which payment is expected, helping to manage cash flow and expectations.

By using the terms feature, you can create consistency in your invoicing process and ensure that customers are aware of their payment obligations. This can also aid in establishing good business practices by promoting timely payments. Other features, while related to invoicing and payments, do not directly define the payment timeline for invoices in the same way.