A Purchase Letter is commonly used in Nigerian business transactions as an initial formal step in the procurement process. It serves as a clear written record of the buyer's intention to purchase specific goods or services under stated terms and conditions. This document is particularly useful in scenarios where a full purchase agreement might be unnecessarily complex, but a formal written commitment is required. The Purchase Letter should comply with Nigerian contract law requirements and include all essential commercial terms such as price, quantity, quality specifications, and delivery terms. It's frequently used in both private sector and government procurement processes, and while less formal than a full contract, it can create binding obligations when properly executed. The document's format and content should reflect local business practices and legal requirements in Nigeria.

1. Letter Header: Date, recipient's name and address, reference number

2. Subject Line: Clear indication that this is a Purchase Letter and brief description of goods/services

3. Opening Statement: Formal introduction and clear statement of purchase intention

4. Item Description: Detailed description of items/services to be purchased including quantity, specifications, and quality standards

5. Commercial Terms: Price, payment terms, and currency

6. Delivery Terms: Delivery timeline, location, and shipping terms

7. Validity Period: How long the purchase offer remains valid

8. Closing: Standard closing, signature block, and company details