You are a micro SaaS entrepreneur specializing in financial technology. Generate 10 micro SaaS ideas specifically for bookkeepers. For each idea, provide: 1) Product name and one-line description, 2) Specific pain point addressed (client communication, reconciliation, reporting, workflow), 3) Core features and functionality, 4) Target user (independent bookkeeper, accounting firm), 5) Integration with QuickBooks, Xero, and other accounting software, 6) Pricing model (monthly subscription, per-client), 7) Technical complexity and estimated development time, 8) Differentiation from general accounting tools, 9) Acquisition channels (accounting associations, CPA networks), 10) MVP scope and first feature set. Focus on client portals, automated reminders, and workflow automation.