When the payment is due (i.e., 30 days from the invoice date or before a certain day).Where items should be delivered or service performed.What item or service is being purchased, including a description.The seller can issue the buyer a receipt once payment has been received and/or processed.Ī properly sent invoice will address the following basic questions: No proof of who provided goods or services.Time spent reminding customer to pay instead of working.The seller can send one to the buyer once a transaction is completed or within 14 days of the transaction.Īn invoice can be sent to the buyer immediately or within 14 days of the business transaction. Invoices are used to track inventory, accounts receivables, and expenses. Purchase Order Number: a unique identifier used to keep track of ordersĪs a commercial document, an invoice is needed whenever a business transaction involves paying for goods or services.Payment: whether the buyer should pay by check, money order, or other means.Due Date: when payment is expected, either in 30 days or by a specific date.Description: detail of each item sold or service provided.Buyer: person or company purchasing the goods or services.Seller: person or company offering goods or services.Invoices are used by a person or company (offering goods or services) to tell a buyer that payment is now due.Ī basic invoice should include the following details: An invoice is a request for payment for itemized goods and services sent from a seller to a buyer.

Professional invoice template pdf free