Lark Paper

Spreadsheets that already work.

Bookkeeping, planning and tracking templates built to be used, not configured. Open the file, type in one tab, and the totals, summaries and dashboards fill themselves in.

  • Works in Excel and free Google Sheets
  • Formulas locked so nothing breaks
  • One-page quickstart in every download
  • Instant download — no account, no subscription
Browse the templates Read the guides

Built against the complaints

Most template buyers give up for one of three reasons: they cannot find the file after paying, the thing needs an hour of setup before it does anything, or one stray keystroke wipes a formula and the numbers quietly go wrong. Every Lark Paper file is built against those three.

  • You are not left to work it out. Every download includes a short quickstart PDF that gets you from file to first entry.
  • Setup is a few minutes, not an afternoon. Sample rows show you the shape; delete them and start.
  • In the spreadsheets, the only cells you can type in are the ones you should. Calculated cells are locked — no password games, just protection where it matters.

Templates

See all 14 templates →

Guides

Long answers to the questions that send people looking for a template in the first place — what to charge, what to set aside for tax, what a set of books actually needs to track. Free, complete, and written to be useful whether or not you ever buy anything here.

  • How Many Pages a Week Should a Book Club Read?

    How to set a book club reading pace people actually keep: the pages-per-hour arithmetic from published reading-rate research, a 90-minutes-a-week budget, what to do when a book is too long for the gap, and how to build the year's calendar backwards from meeting dates.

    Reading 7 min read

  • Can a Cleaning Business Deduct Mileage Between Jobs?

    Which miles a house cleaning or janitorial business can actually deduct: the commuting rule, the three IRS exceptions to it, the two different 2026 mileage rates, and the four things a log has to record to survive an audit.

    Small business 8 min read

  • How Much Does a Wedding Cost? Building a Budget That Holds

    What a US wedding actually costs, using The Knot's 2026 Real Weddings Study: why the $34,000 average is a poor planning figure, why you must not add up the category averages, and how to build a budget backwards from the money you actually have.

    Weddings 7 min read

  • How to Set Up Claude Code Properly: CLAUDE.md, Subagents, Hooks

    A working setup guide for Claude Code: what belongs in CLAUDE.md and what doesn't, how subagent frontmatter and routing actually work, the exact JSON shape of a hook, and when to use a permission rule instead.

    Developer tools 8 min read

All 9 guides →