According to Stamps.com, postage stamps can be purchased online and on-demand. Customers can calculate postage instantly and print the postage on envelopes, paper or labels. The postage should be properly affixed before the letter or package is mailed. Online services provide customers with postage meters to ensure accurate dimension calculations.
According to Office Depot, postage stamps are also available in stores. Stamps can be purchased in bulk or in a single booklet. Online ordering is an option with free pick-up in stores.
Zazzle states personal postage design is an option. There are various themes available, such as weddings, love, save the date, thank you, holidays, birthdays, new address and RSVP. If a baby is in the future, a personally designed baby shower postage stamp can be created.
According to the United States Postal Service, also known as USPS, its locations also sell stamps. Purchasing options have also expanded online. If purchasing on-site at the post office, often there is a kiosk available in the lobby of the post office. Stamps are available for purchase at the kiosk as well. USPS provides free mailing supplies, which are available at the post office or can be ordered and delivered to the customer's door step.