Coming soon · from Arken Labs
Built for subcontractors · painters, drywall, tile, remodel

The invoicing and bookkeeping tool that puts bread on the table.

Arken Books runs in Spanish, bills in polished English, and turns every job into clean books automatically. Deposits, progress draws, change orders — the way real jobs actually run.

Built for the shop that runs on DripJobs + CompanyCam.

The back office a two-person shop actually needs — deep where it counts, simple everywhere else.

Sub profiles that keep you compliant

Names, contact details, work history, and payment records together — with workers-comp expiry reminders so a lapsed certificate never surprises you.

An unbreakable payment ledger

Approved proposals lock — version-stamped, timestamped, uneditable. Every dollar after that is traceable, from deposit to final balance.

Per-job profit from DripJobs

Approved job values flow in from DripJobs, so you see real profit per job — not vibes, numbers.

Expense tagging per project

Tag every expense to its project. At year end — or when the lender calls — your records are already organized.

Lender-ready P&L

Profit-and-loss statements a bank will actually accept — generated from the books you're already keeping.

Google Sheets backup

Your data always lands in a spreadsheet you own. No lock-in, no “export it yourself” homework.

Scheduling ships in V1

One schedule. Everybody notified. Zero nightmares.

One scheduling action emails the client, you, and every assigned sub at once. Works on email addresses alone — nobody needs the app, nobody needs a login.

  • Calendar invite (.ics) attached to every email
  • Sub emails never contain prices — only the crew sees what to build
  • Reschedules and cancellations re-notify everyone — never silent
  • Per-job notification log: proof, not promises
  • English and Spanish from day one

One family of tools for the whole operation.

Arken Books is the first release from Arken Labs — and it doesn't work alone. Each tool feeds the next, so the numbers flow from the estimate to the crew to the books.

Coming soon

Arken Crew

The crew app — schedules, time tracking, and team growth in your people's pocket. Books' scheduling actions tag straight into the crew's day.

Coming soon

Arken Calculators

Estimating calculators for every trade — decks, exteriors, interiors. Measure once, price with confidence, send the numbers to Books.

Coming soon

Arken Labs

The software company behind it all — tools built by a contractor, for contractors.