Free bookkeeping tools and templates

Build a profit and loss statement, generate an invoice, download a chart of accounts, estimate cleanup work, calculate sales tax, and compare small business income tax treatments. Every tool works without an account.

Profit and Loss Statement Template

Build a profit and loss statement online, then download a filled PDF or Excel workbook, or use the blank Excel, CSV, and PDF templates.

Small Business Invoice Template

Create a small business invoice with a live preview and downloadable PDF, or download the blank Excel and PDF templates.

Small Business Chart of Accounts Template

Download populated chart of accounts workbooks and CSV files for a service business, ecommerce seller, or contractor.

Bookkeeping Cleanup Estimator

Estimate bookkeeping cleanup effort and cost from months behind, accounts, transaction volume, missing statements, payroll, and unresolved balances.

Sales Tax Calculator by State

Calculate sales tax with a confirmed state base rate, an optional local rate, several line items, and a reverse tax included mode.

Small Business Income Tax Estimator

Estimate federal income tax, self employment or payroll tax, qualified business income deduction, state tax, and entity differences with visible math.

Self Employment Tax Calculator

Estimate 2026 self employment tax, federal income tax, qualified business income deduction, and supported state tax with visible math.

S Corporation Tax Calculator

Compare S corporation salary and distribution treatment with sole proprietor and C corporation estimates using the same business income.

GlacialBooks content is general information, not accounting, tax, or legal advice.