It's a little awkward, so we'll get straight to the point: This Thursday we humbly ask you to protect Wikipedia's independence. We depend on donations averaging about $15, but 99% of our readers don't give. If everyone reading this gave $3, we could keep Wikipedia thriving for years to come. The price of your Thursday coffee is all we need. Who owns Wikipedia? You do. All of you. Hundreds of millions of you. We are not beholden to any corporation, we don’t run ads and we don’t have an agenda. Wikipedia belongs to you all, our readers, editors and donors. Whether you use it once a month to solve a debate amongst friends or once a day for your work, you are the heart and soul of our community. You get to decide whether Wikipedia continues. Please take one minute to become a donor and help us keep Wikipedia growing. Thank you.
Some businesses that may not directly barter with customers may swap goods or services through membership-based trading exchanges such as ITEX or International Monetary Systems (IMS). By joining a trading network (which often charges fees), members can trade with other members for barter "dollars." Each transaction is subject to a minimal fee; the exchange facilitates the swap and manages the tax components of bartering such as issuing 1099-B forms to participating members. You may find a nearby exchange through the International Reciprocal Trade Association (IRTA) Membership Directory. Before you sign up and pay for a membership, however, make sure that members offer the types of goods and services you need. Otherwise, you may find yourself with barter money or credit that you cannot use.