You can easily print index cards in Word 2013, regardless of the card size you need. Using Word's custom page size option, you can set up a document to print on any size card, including 3x5, 4x6, 5x7, or 5x8.
To send an invoice to your customers, first save the completed invoice template. Then you can either print and mail the invoice to your customer’s billing address, or send the invoice to your customer’s email address. Be sure to track your sent invoices, making note of when the invoice...