• Click on Setup
  
• Suppliers and Customers menu option
  

Step 2: Delete

• Click on the Customer or Supplier you wish to delete
• Click Delete
• Click Yes to confirm the deletion
  

Note: You can only proceed with deletion if there are no existing transactions attached to the supplier or customer, in the financial year in which you are working. If you receive a message preventing a deletion, wait until after you have done Year-end Processing