Please vet my start up idea - Bookkeeping services to take SaaS founders from launch to exit

Yes, I think there is a need for such a productized service. Although there are many tools, doing the books is typically low on the prior list. Until it becomes an issue.

So offering maximum automation coupled with the concept of a "Fractional Chief Financial Officer" can work. That fractional CFO can chase the management to do the admin and if he doesn't succeed, offer a virtual assistant to do it on behalf of the management.

• Mmm.. for me a bit out of touch of how easy it is to do one's own bookkeeping these days. Plus the fact most SaaS businesses are very simple bookkeeping.
• Back 20 years ago, your offerring would of definitely been required. In those days I offered what you have shared above and more. But these days super easy to do it all by yourself, from launch until repeatable monthly profit. This is because all their bookkeeping can be done for next to nothing using open source apps or simple spreadsheets.
• These days paper is not even required using one of the mobile capture apps to snap (the receipt e.g. MYOBcapture or whatever one is your preference), to the record keeping in their PnL etc.. Vendor invoices can all be routed automatically from email, scan and auto-generate the transaction too. Payments most are used to as they pay from their own bank account.
• Any of the off the shelf apps from Xero, MYOB, Quicken etc.. can be used. All these come with templates for those founders who are first time invoice / payments.
• If a startup has any surplus funds, I coach them to reinvest in product until they have traction. It is a nice to have, versus essential cost. Every penny counts at the beginning of any business, until you can afford to pay yourself at least $60K.
• When the startup's head counts grow sometimes, there are some trickier salary, remuneration packaging that is required. But essentially not very tricky from accounting perspective. Some countries have benefits around different tax accounting but then tax advise in only allowed by registered tax agents.
• For me the most sticky situation I see startups get in, is when their startup is actually their secondary income, and they are tracking very well in terms of profit. Many countries this will trigger provisional tax, and that is a nasty shock the first time one has to pay it. But that really is the only tricky aspect.

Alternatives:

• Coaching is more value-add. One can look at most of the price models being offerred and you can get a sense of founders understanding of running a business.
• Another value-add is review of accounting system setup when the startup has become profit generating, month on month. I have done this for yonks, and these days do it for free in my local region for any sustainability focused business -- if they do not already have an accountant. It is easy work and very quick. You may wish to offer this free to build relationships.

Hope this helps.