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Add-Ons & Projects

Expand your financial toolkit.

Sometimes you need more than monthly bookkeeping. Our add-on services integrate seamlessly with your ongoing partnership or function as standalone projects for specific needs.

Specialized support when you need it most.

Beyond our core partnerships, Sum & Sage offers targeted project work and add-on services to meet specific business needs. Whether you're preparing for a major transition, need one-time strategic support, or want to enhance your existing package, we've designed these services to deliver maximum value with minimal disruption to your operations.

All add-ons are scoped in advance and invoiced separately. 50% deposit required to begin.

  • Historical Cleanup — Starting at $1,000

    Transform messy books into organized, audit-ready records.

    When your books need more than routine maintenance, our Historical Cleanup service tackles backlogs with forensic-level attention to detail. We'll categorize transactions, reconcile accounts, and make necessary adjustments, then summarize everything in a clean report that explains what was done and why.

    Perfect for: Organizations switching from DIY bookkeeping, businesses that have fallen behind on monthly maintenance, or companies preparing for their first professional audit.

  • QuickBooks Setup or Rebuild — $1,200–$2,500

    Custom financial systems designed for your business.

    Whether you're starting fresh or your current QuickBooks file has become unmanageable, we'll build you a system that actually works. Custom chart of accounts, optimized bank feeds, essential dashboards, and training to ensure your team can maintain the system between our monthly services.

    Perfect for: New businesses launching with proper systems from day one, organizations outgrowing simple bookkeeping software, or companies whose current QuickBooks file has become too cluttered to be useful.

  • Extra Advisory Session — $500 per session

    On-demand strategy beyond your package cadence.

    Sometimes you need strategic guidance outside your regular advisory schedule. Whether you're evaluating a major decision, preparing for a board meeting, or working through a specific challenge, additional sessions provide the focused expertise you need.

    Perfect for: Executive and Boardroom clients facing time-sensitive decisions, organizations preparing for major changes, or leaders who want additional strategic support during critical periods.

  • Risk Management & Compliance Review — Starting at $2,000

    Forensic-informed review of your financial controls and risk exposure.

    Leveraging our forensic accounting background, we'll examine your internal controls, identify fraud risks, and assess compliance practices. You'll receive a practical action plan with prioritized recommendations to strengthen your financial security and regulatory compliance.

    Perfect for: Organizations preparing for audits, businesses experiencing rapid growth, nonprofits managing multiple funding sources, or any company that wants to proactively identify and address potential financial risks.

  • Year-End CPA Handoff — $1,000–$2,500

    Tax-ready package with seamless CPA coordination.

    Streamline your tax preparation with a comprehensive handoff package that includes reconciled financials, adjusting entry recommendations, and direct coordination with your CPA. We'll ensure your tax preparer has everything needed for accurate, efficient filing.

    Perfect for: Organizations that maintain their own books but want professional year-end preparation, businesses switching CPAs, or companies that want to reduce their tax preparation costs by providing organized, accurate records.

How Add-Ons Work

For existing clients: Add-ons are available based on capacity and can typically be scheduled within 2-3 weeks of approval.

For non-clients: Limited standalone project availability. Priority is given to organizations considering ongoing partnership after project completion.

Custom projects: Have a specific need not listed here? We're happy to scope custom solutions for qualified organizations.

Ready to expand your financial toolkit? During your Clarity Call, we'll discuss which add-ons best support your goals and growth plans.

Schedule Your Clarity Call
See Pricing

Projects and add-ons are scoped to your needs and layered seamlessly onto your core package. Because sometimes clarity deserves extra attention.