By providing the signatures below, the parties acknowledge that they have fully understood and accepted the above conditions. A simple example of an exchange agreement is a carpenter who builds a fence for a farmer. Instead of the farmer paying the builder $1,000 in cash for labor and materials, the farmer could instead pay the carpenter with $1,000 worth of crops or food. It is possible to deduct all related expenses if foreign exchange income is shown on a tax return. However, too many inferences about exchange agreements can be overwhelming and complex. If you are in the barter business, it is best to work with an accountant who is familiar with barter contracts. One (1) use of time – The contract acts as a purchase contract and is concluded with the delivery of the exchange items by both parties. .