Early stage startup accounting software?

Bench.co

They provide a real human to do accounting for you, with all your accounts hooked in. Cheapest plan is $100/month.

I recently folded my LLC and no longer have need of their services, but but I used them for 2 years and had no issues. Had a CPA do my taxes based on Bench's year end documents which only cost a 100-200 bucks.

Xero. If Xero is too complicated or too expensive - Wave. If Wave is too complicated - an Excel spreadsheet just listing money in and out.