IMW Invoice is hosted invoicing, time tracking, and billing for freelancers and agencies. Send polished invoices, track billable hours, and get paid online, all from one fast, uncluttered workspace.
Connect IMW Invoice to Claude, ChatGPT, Grok, or Gemini and just ask, in plain language. Pull up an overdue invoice, draft a new one, log an expense, bill a project's open work, or get a snapshot of who owes you what. Your assistant works from your real data, scoped to one company, so the answers and the actions are about your business.
Bring your own AI assistant account. IMW Invoice provides the secure integration; connect it yourself from Claude, ChatGPT, Grok, or Gemini using your IMW Invoice login. Read the full guide to the AI connector, or see our Terms for how AI connections work.
From a time entry on Monday to a paid invoice on Friday. No copy-pasting between four tools.
Connect your own Claude, ChatGPT, Grok, or Gemini account to run your books in plain language: log expenses and time, send invoices, bill a project's open work, apply credits, schedule recurring billing, and pull revenue or aging reports on demand. Read-only by default; write access is opt-in.
Send estimates clients can approve or decline online. Track every status change, then turn an approved estimate into an invoice in one click.
Line items, taxes, discounts, and custom lines on clean PDFs branded with your logo. Full send history, plus a record of when each client opens an invoice.
Log hours per customer or project. Convert any time entry straight into an invoice line in one click.
Group a customer's time entries and expenses under a project, watch the totals add up, then bill everything unbilled to a single invoice.
Track one-off and recurring expenses against customers and categories. Roll them into invoices or keep them internal.
Every invoice, payment and expense is posted to a double-entry ledger behind the scenes. Keep the simple invoicing view, or turn on accounting mode for a chart of accounts, journal, trial balance, balance sheet, manual entries, and a period close that locks finished months.
Keep a catalog of reusable items with prices and tax rules. Optionally track quantity on hand and get a low-stock flag when it's time to reorder.
Customers, contacts, multiple addresses, default tax rules, per-customer payment terms, and a full billing history.
Let clients pay invoices by card through Stripe or Authorize.Net (card or ACH). Payments reconcile against invoices automatically.
Give clients a private link to view their invoices and estimates, see payment history, pay online, and approve estimates, no account needed.
Revenue, outstanding receivables, expense rollups, and time summaries, exportable as PDF.
Retainers, subscriptions, monthly hosting fees: set a schedule once and we generate and send the invoice.
One-click imports for the platforms independents already use. FreshBooks and QuickBooks Online are ready today: connect your account and your customers, invoices, payments and more come across. Coming from something else? Tell us what you use and we'll build the import for you.
Most invoicing tools bury the thing you came to do under dashboards, upsells, and spinners. IMW Invoice opens straight to your invoices and updates instantly. Bill a client and get back to the work that pays.
Nothing to install, nothing to maintain. Sign in from any browser and start billing. Prefer an app? IMW Invoice is on the App Store and Google Play.
™| Number | Customer Name | Date | Total | Balance | Last Sent |
|---|---|---|---|---|---|
| 9 | Riverside Cafe | 05/26/2026 | $2,736.00 | $0.00 | Not sent |
| 8 | Greenfield Landscaping | 05/23/2026 | $1,020.00 | $1,020.00 | Not sent |
| 7 | Summit Architecture | 05/18/2026 | $3,250.00 | $3,250.00 | Not sent |
| 6 | Riverside Cafe | 05/08/2026 | $568.31 | $0.00 | Not sent |
| 5 | Harbor View Properties | 04/28/2026 | $3,240.00 | $3,240.00 | Not sent |
| 4 | Bright Spark Electric | 04/13/2026 | $2,649.97 | $0.00 | Not sent |
| 3 | Summit Architecture | 03/29/2026 | $1,550.00 | $550.00 | 05/28/2026 |
| 2 | Greenfield Landscaping | 03/14/2026 | $2,150.00 | $0.00 | 05/28/2026 |
| 1 | Riverside Cafe | 02/27/2026 | $2,549.99 | $0.00 | 05/28/2026 |
Export any time. We'll hand you a full SQL dump of your account on request. No proprietary format, no “export to PDF and good luck,” no data jail.
Server-rendered pages update in milliseconds, even on flaky cafe Wi-Fi. There's no bloated single-page app to load before you can send an invoice.
$8/month per company, first user included, plus $6 per additional user. Every feature on every account: no tiers, no feature gates, and no surprise “enterprise” wall as you grow.
One plan with every feature included. $8/mo per company (first user included) plus $6/mo per additional user: no tiers, no gates, no “contact sales.”
Estimate your plan
Each company includes its first user. A seat is one additional user in one company; a user who joins more than one company uses a seat in each.
Plan terms
Full details are in our Terms of Service.
No credit card required to start. Cancel anytime.
Anything else? Ask us →
No. We host the site for you, so you can log in from any browser and start billing. There's nothing to maintain. We run the servers, apply updates, and back everything up. If you prefer a native app, IMW Invoice is also on the App Store and Google Play. The apps are optional: they sign in to the same account and show the same up-to-date data as the browser.
You can connect IMW Invoice to Claude, ChatGPT, Grok, or Gemini through a secure connector and run your books in plain language: ask about invoices, estimates, customers, payments, expenses, time, projects, items, and tax rates; and, if you opt in, create or edit any of those, send invoices, convert an estimate, apply a credit, bill a project's open work, schedule recurring billing, and pull revenue or aging reports. These assistants are separate products and require your own account with the assistant; IMW Invoice provides the integration, as described in our Terms. You authorize the connection yourself, scope it to a single company, and can disconnect at any time. Read access is the default; write access requires you to grant it explicitly, every mutation is logged for your records, and a rate limit caps how many writes a single connection can make. Data the assistant requests is sent to your AI provider under their own terms, so review those before connecting.
$8/month per company, which includes your first user, plus $6/month per additional user. A solo freelancer pays $8/mo (one company, one user); a five-person studio pays $32/mo. Every feature is included at every size. No tiers or add-ons.
Yes. The first time a company you refer pays $50 in subscription fees, you get a one-time $50 account credit for that company. There's no cap on how many companies you refer, so refer more to earn more.
You get a 14-day grace period to update your card. Your account stays fully active during that time. If you need help, don't hesitate to reach out. We'll work with you.
Any time. We'll provide a full SQL dump of your account on request. Just email [email protected] to ask for one. Your data is yours, and it's never locked into a proprietary format.
Stripe (cards and US bank payments), Authorize.Net, and PayPal with Venmo are available today. You can also pass an optional card processing fee to customers who pay by card, where your local rules allow it.
Yes. FreshBooks: connect your account and everything imports directly, including your logo, customers and contacts, invoices with their numbers, estimates, the full payment history, expenses with receipts, projects and unbilled time, tax rates, and your recurring invoice schedules. QuickBooks Online: sign in with Intuit and the wizard brings over customers, products and services with sales tax rates, invoices and sales receipts, estimates, payments with open customer credit, unbilled time, and expenses with their categories, vendors and receipt images. Re-runs are de-duplicated so you can import incrementally, and a stasis mode keeps anything from reaching a customer while you compare the two systems. Coming from something else? Tell us what you use and we'll build the import for you.
Each company's data lives in its own dedicated database, not mixed into shared tables with other customers. Everything is served over TLS and backed up daily.
We read every message. Most replies go out same day, from a human who works on the product.