Hello, thank you very much!, This plugin is amazing .. Simple and powerful to control the finances of our business. Thank you. I have reviewed and have a suggestion to correct the Profit margin when the order includes shipping income and shipping cost. The correct way to calculate it is: Profit margin = 1- (shipping cost + product cost) / (sales value of the product + sales value of the dispatch). In the current calculation you are not considering the sale value of the shipment as part of the sale for the calculation. Is the explanation clear? Thank you !. By mail you can send me an answer in case of any doubt about what I request. Thank you