Two places: Go to <a href="https://app.roll20.net/account/" rel="nofollow">https://app.roll20.net/account/</a> and look for Past Invoices on the right side. This will list a history of all Roll20 subscription charges. Secondly, if you click your name in the upper right of this page, then click on My Marketplace Items , you will get a list of all the items you have purchased from the Roll20 Marketplace. They are not invoices nor do they show the amount, but it should be a complete list.