Plugin to place the purchases in providers and increase the stock automatically.

Hello, I am looking for a plugin to be able to enter into the woocommerce the purchases that I make in my providers.

I want for example that there is a product in my store and it has 10 of stock, and if I make a purchase in my supplier of the same article and I received 20 more with another value, to be able to enter the invoice of the purchase and that the system adds Increase the stock to 30 automatically and also if possible correct the cost value of the item since if you do not buy it at the same value as before you should average it.

Is there any kind of plugin as well ??