Your Professional Back Office.

Finally, a tool built just for the independent contractor. Ten99 is the all-in-one command center that handles your admin, so you can focus on your craft.

Built to be the just-right tool for independent work: powerful where it matters, simple where it should be.

Works on phone + desktop. Your business stays in sync wherever you are.

See How The Mailbox Works FAQ

New to Ten99? To create an account and subscribe, please visit ten99.app on your desktop.

Your Command Center, In Your Pocket.

Ten99 is designed to be your reliable partner on any device. Manage your entire business from your laptop at home, or from your phone on the go. All your data, always in sync.

One dashboard. Every job. Every client. Every dollar.

The Goldilocks of business apps.

Not a bloated system with 400 features you’ll never touch.

Not a collection of single-purpose tools that don’t talk to each other.

Ten99 is just right—the essentials you actually need, working together in one simple command center.

Ten99 is the “just right” stack: scheduling + clients + job files + invoicing + money—together.

Everything You Need, All in One Place.

Ten99 was designed from the ground up to support every part of your business—simple, connected, and built for real independent work.

Email → Job

Job → Calendar

Calendar → Invoice

Invoice → Client

Files + messages → Attached to the job where they belong

Intelligent Scheduling (with double-booking protection)

Your calendar becomes a smart assistant. Ten99 consolidates job requests into one clean view so you can plan like a pro—and quickly spot overlaps before you confirm.

Centralized Client Hub (VIP treatment, automatically)

Every client gets a home: notes, files, job history, and conversation context—organized and instantly accessible for a seamless workflow.

Effortless Invoicing (send it, track it, done)

Generate and send professional invoices in a click. Track what’s outstanding, what’s paid, and what’s overdue—so you always know where you stand.

Job Files + Message Board (one thread per job)

Keep documents, details, and updates attached to the job itself—so everything stays in one place from day one.

Credentialing + Compliance (stay in good standing)

Track licenses, certifications, requirements, and renewals—so your credentials stay current and easy to prove.

My Money (CPA-Friendly)

Your financial health dashboard. Track 1099 income, log business expenses, and monitor estimated tax savings.

CPA-Ready by Design: Ten99 gives you clear totals, clean categories, and simple snapshots—so partnering with a qualified CPA is easy and efficient.

Friendly note: We’re software builders (and fellow freelancers), not tax or legal professionals. For official advice, we recommend confirming your specific obligations with a qualified CPA.

The Magic Is The Mailbox.

Most tools make you do the work: copy, paste, type, retype, repeat. Ten99 flips it. You forward one email—and the app goes to work.

Forward a client email -> Ten99 can create or update the job, connect it to the client file, attach key details and files, sync your calendar, and keep the whole project organized.

Less data entry. More done.

Inbox → Ten99 → Scheduled + Organized + Ready to Bill

See how the Magic Mailbox works.

Step 1: Get a Job Offer

A client sends a job offer or appointment request to your email (Gmail, Outlook, etc.).

Step 2: Forward It

Forward that email to your unique Ten99 Email Address (found in Inbox settings).

Step 3: AI Does the Heavy Lifting

Ten99 extracts the date, time, client details, and rate.

Step 4: It’s Handled

Depending on your settings, the job is added to your calendar automatically—or saved in Pending Jobs for one-click approval.

Ten99 FAQ (Top 6)

Quick answers to the most common questions.

1) How does Ten99 turn emails into scheduled jobs?

Forward an offer to your unique Ten99 email address. Ten99 extracts date, time, client, and rate—then creates the job automatically or sends it to Pending Jobs for one-click approval.

2) What if a job conflicts with something already on my calendar?

Ten99 flags overlaps with Conflict Detected so you can Edit & Review before committing. If you override, it’s clearly marked.

3) What happens if the email is missing details?

Ten99 shows an Incomplete Info prompt. Tap Edit to fill in what’s needed.

4) Will Ten99 help me make sure I get paid?

Yes—create, send, and track invoices, and auto-draft invoices from completed jobs so billing stays consistent.

5) Can Ten99 help me track income, expenses, and taxes?

My Money tracks 1099 income, expenses, and estimated tax savings with CPA-friendly snapshots. (For official advice, confirm specifics with a qualified CPA.)

6) Do I need a desktop to sign up?

Yes—account creation and subscription happen on ten99.app (desktop). After that, use Ten99 on desktop and in the app with everything synced.

Ready to Elevate Your Business?

Give yourself the professional tools to match your professional talent.

New to Ten99? To create an account and subscribe, please visit ten99.app on your desktop.