The Total Amount Raised and the Post Money Valuation should be available in the closing documents for your investment, or the term sheet. You can also calculate this information. If you know the number of shares issued in the round and the price per share, simply multiply them to get the total investment (size of round / total amount raised). The post money valuation can be calculated by adding the total investment to the pre money valuation.
Tip: Seraf provides checklists that outline what information you need in order to add rounds and transactions, and where to find that information in your investor documents. Click here to view all of our checklists.