I need a wordpress pluggin. This pluggin allows me to key in transaction details, cost details, and also, keep track on who has edited the transaction. Each transaction is unique. Once search of the transaction no, we will be able to view all the related activities. Also, this pluggin also allow us to have an invoice created once the user click create invoice. The fields will be advised. Lastly, user will also be able to see details like, profit and loss etc. I need it to be embedded onto Wordpress. thanks!