Free invoicing for the trades. Send it, get paid, keep every cent.
Professional invoices and Good/Better/Best estimates, paid online, free for as long as you use it. When you're ready, the same account answers your phone with AI. Start with the part you do every week.
Launching October 2026. Claim your spot now, no card, invoicing stays free.
Everything you need to get paid, free
Branded invoices
Your logo, your terms, sent in seconds.
Good/Better/Best estimates
Three options that win the bigger job, converted to an invoice in one tap.
Get paid online
Customers pay from the invoice. Deposits and partial payments too.
Recurring invoices
Set it once and it bills every cycle on its own.
Reminders that chase for you
Sent, viewed, paid, overdue. Nudge the slow payers automatically.
Reusable price book
Your services and prices, ready to drop into any estimate or invoice.
From job done to money in the bank
Build it
Pull from your price book or type it in. Add three options if it's a bigger job.
Send it
Text or email a branded invoice or estimate from your phone, on the job.
Get paid
They pay online, you see it clear, and reminders handle the rest.
Free where it counts. Paid only when you want more.
We would rather you invoice free for a year and never pay us than nag you from day one. Here is the honest line between what is free and what you would ever pay for.
Free forever
- Unlimited invoices and estimates
- Get paid online, deposits and recurring
- Good/Better/Best estimate builder
- Reusable price book and client records
- Automatic payment reminders
Add when you're ready
- A business phone line for $15
- AI that answers the calls you miss
- Call summaries, tickets, and scheduling
- Automations and missed-call text-back
- No per-call meter, ever
Claim your free invoicing account
We open in October. Claim your spot now and you're first in when free invoicing goes live, no card, and the founder rate on the AI Suite is yours if you ever want it.
Free invoicing questions
Is the invoicing really free?+
Yes. Send unlimited invoices and estimates and get paid online, free forever, no credit card to start. There is no invoice cap and no trial clock on it. We make money when you add the $15 business line or the AI Suite that answers your phone, not by charging you to send an invoice.
What's the catch?+
No catch on invoicing. The rest of OneBy, the business phone line, the AI receptionist that answers calls you miss, scheduling, and automations, is a paid upgrade. You see those tools in your account and unlock them whenever you're ready. Your invoices and clients stay exactly where they are.
Can I collect payments online?+
Yes. Customers can pay directly from the invoice, including deposits and partial payments, and you can set invoices to recur and auto-charge on a schedule.
Do I have to buy anything to keep using it?+
No. Invoicing stays free for as long as you use it. Upgrading to the phone line or the AI Suite is optional and only flips on the extra tools, nothing about your invoicing changes.
Is this built for my trade?+
OneBy is built for home-service and trade businesses, HVAC, plumbing, electrical, roofing, landscaping, and more. The estimates and price book speak your trade out of the box.