signed.com: because angel investors apparently can't keep track of their investments

So I recently built Signed , after years of investing in startups as an angel and honestly being a bit flabbergasted at how bad investors are at... doing their job? Signed handles all the document upload, reporting, tax packages, and financial projections that seemingly no one tends to do on their own. Launched it publicly about a month ago, and it's been a ton of fun. You know that bit where you've been using your product for awhile, and it's been really great for your own use cases, and then..