Purchase orders that actually track
Attach a PO when you create the invoice, or later. You get a warning before a bill runs past its balance.
Read more →Liked that invoice? It was made with Track & Bill. Send your own — free for up to 30 days.
Up to 30 days freeOne flat price covers hours, mileage, expenses, invoicing and a Pay button wired to your own Stripe, Venmo, Cash App or PayPal.
Up to 30 days free — 7 days on monthly plans, 30 when you prepay a year. Card required, you won't be charged until the trial ends. Then from$19.99 a month. Runs in the browser on iPhone, Android and desktop.
Same engine underneath — click your line of work and see it set up for you.
Hours, mileage, purchase orders and retainers — invoices your client’s AP department actually processes. Solo, or a firm up to five.
See it for consulting →Babysitting and pet sitting: the rate agreed in writing, a timer per family, and no awkward money talk — ever.
See it for sitting →Set each yard’s price once. Customers get a heads-up the day before — and billing after the job is one tap.
See it for lawn care →Tap Arrived and Left — your client gets a time-stamped notice each time. Then billing the agreed fee is one tap.
See it for house cleaning →Need everything at once — a team billing clients with two-rate markup? That’s the Full Platform, and it’s what the rest of this page describes.
How it works
Log hours, mileage and expenses against a client and job. From your phone, on site.
Pick a client. Every unbilled entry, drive and expense is already checked.
Send it, collect through your own payment links, and watch it go Draft, Sent, Paid.

The invoice wizard
Choose a client and the wizard pulls every unbilled time entry, drive and expense for them, pre-checked. Uncheck what should wait. Set the tax rate and the PO. Apply retainer credit if there is any. That is the whole flow.
Invoice numbers increment on their own with the prefix you choose, and the app guards against collisions. Dates fill in from your payment terms and stay editable.

The invoice itself
One line per time entry — date, job, sub-job, task, with your notes underneath. Mileage aggregated into a single line at your rate. Expenses itemized. Your full business details in the header.
Print it or save it as a PDF from any browser. Paid and void invoices carry a watermark, so nobody has to ask which copy is current.

What you get
Attach a PO when you create the invoice, or later. You get a warning before a bill runs past its balance.
Read more →Record the deposit, invoice it, then apply the credit with one checkbox. Every client keeps a full ledger.
Read more →Drives bill as one line at your per-mile rate. Expenses land as their own lines. One invoice, whole engagement.
Read more →Owners handle clients, rates and money. Members log their own time in the field. Add someone by email.
Read more →Import Toggl, Harvest or any CSV. It detects the format and creates the missing clients and jobs.
Read more →Add it to your home screen and it runs full-screen with its own icon. Nothing to download or update.
Read more →The differences
These aren't opinions — each row cites the other vendor's own published pricing page or documentation, with the date we checked it.
| Track & Bill | The per-seat tools |
|---|---|
| Unlimited clients on every plan — including Solo at $19.99. | FreshBooks' $23/month Lite plan caps you at five billable clients. Client number six costs a $43/month upgrade. |
| Invoices that send and collect. Email the invoice with a Pay online button wired to your own Stripe, and track it Draft → Sent → Paid. | Toggl Track's invoicing generates a PDF. Sending it, collecting payment and tracking its status are your problem. |
| Mileage billed on the same invoice. Drives log per client and land as a line at your rate. | Harvest bills mileage only as a manual expense line; Toggl Track ships no mileage at all. |
Vendor claims checked against their own public pricing pages and help centers, 14–18 August 2026: Harvest, FreshBooks, Toggl Track. Vendors change terms without telling us — check before you rely on this. Full price comparison →
Sized for small firms
Time tracking, mileage, expenses, purchase orders, retainers, invoicing and a payment link are all the same product here. There is nothing to integrate and no finance team assumed — and the Team plan is one flat price for up to 5 people, not a per-seat bill that grows every time you hire. Solo consultants pay $19.99 a month after a free trial of up to 30days.
Every plan starts free — up to 30 days. Add teammates when you need them.
Up to 30 days free — 7 days on monthly plans, 30 when you prepay a year. Card required, you won't be charged until the trial ends · cancel anytime