OBJECT: CANCELLATION OF PURCHASE ORDER
Dear [Contact Name],
We ordered [Describe Goods] from you on [Date] and paid for them by checque dated of [Date] which has been cashed by you.
We demanded immediate delivery of the goods by letter dated of [Date].
We still have not received delivery of the goods. We, therefore, repudiate the order for unreasonable delay in delivery and demand the return of our money.
Please be advised that, unless we receive a refund of our money in this office within [Number] days of the date of this letter, we will take legal action to compel the return of our money without furthur notice to you.
Govern yourselves accordingly.
[Your Phone Number]
Copy to [Name of Lawyer]