Bookkeeping Business Owners Can Actually Understand

Are you a freelancer, consultant, contractor, or small business owner who is tired of spending evenings and weekends doing bookkeeping?

SunBooks helps you stay organized, understand your finances, and keep your books up to date—without needing an accounting degree.

Spend Less Time on Bookkeeping

Let SunBooks help with the work that most business owners put off:

✅ Import bank transactions automatically

✅ Categorize transactions with AI assistance

✅ Approve multiple transactions at once

✅ Get help when you're unsure how to record something

✅ Receive alerts when bookkeeping issues need attention

✅ Reconcile accounts with built-in statement matching

Stay Organized and Tax Ready

Keep important business records in one place:

✅ Collect W-9 forms from contractors

✅ Generate 1099-NEC forms

✅ Store receipts and supporting documents

✅ Track business mileage

✅ Track assets, loans, and depreciation

✅ Maintain an audit trail showing what changed and when

Get Paid Faster

Create professional invoices and manage customer payments:

✅ Send invoices through Stripe

✅ Accept ACH and card payments

✅ Create estimates and change orders

✅ Request electronic signatures

✅ Automatically follow up on unpaid invoices

✅ Get notified when customers pay

Stay Ahead of Sales Tax

Selling products or taxable services?

SunBooks helps you:

✅ Track sales tax obligations

✅ Monitor nexus thresholds

✅ Connect with Kintsugi for sales tax registration, filing, and remittance

Additional Kintsugi fees may apply.

Know Where Your Business Stands

Understand your finances without digging through spreadsheets:

✅ Profit and Loss Reports

✅ Balance Sheets

✅ Cash Flow Reports

✅ Bank Balance Trends

✅ Spending Analysis

✅ Quarterly Tax Estimates

✅ Sales Tax Liability Tracking

✅ Project and Service Profitability

Built for Reliability

SunBooks is built on Google Sheets, giving you transparency and control over your data.

✅ Double-entry accounting

✅ Audit history

✅ Daily transaction imports

✅ Email alerts when issues are detected

✅ Scales to tens of thousands of transactions per year

$25/month. Cancel any time, keep all of your data.

SunBooks is currently designed for U.S.-based businesses and U.S. tax workflows.