Contractor invoicing, done in minutes

Send a professional invoice in under two minutes.

Invoice Genie fits the way solo contractors actually work. Bill a fixed fee, monthly retainer, day rate, or hours across a date range — then preview the PDF and send.

Free to start · No credit card needed · Cancel anytime

Under 2 minutes per invoice iOS & Android PDF export on every plan
Invoice Genie dashboard showing the current-month collection rate, paid and outstanding totals, recent invoices, and the four-tab navigation bar.
Everything you need to invoice clients

Professional invoicing, without the bloat

No accounting degree, no 40-field forms. Just the tools a one-person business uses to create documents and keep its own invoice records organised.

Flexible line items

Use a quantity for fixed fees, units, hours or monthly retainers. Or bill a date range by the day or by hours per day.

Only bill days worked

Date-range items derive days or hours automatically. Skip weekends in one switch and exclude any holiday or non-working date.

Dates that do the maths

Choose Due on receipt, Net 7, Net 14 or Net 30 and the due date follows the issue date. Totals, VAT and line quantities stay live.

Drafts that keep up

Your work-in-progress invoice saves locally as you type and can be restored after you leave the screen — without losing your place.

Reusable client list

Save each client's name, address and contact once, then reuse them on every invoice — no retyping details.

Automatic numbering

Sequential invoice numbers with your own prefix, assigned securely on the server so numbers never clash across devices.

Professional PDF export

What you preview is exactly what your client receives — a clean, branded PDF, ready on every plan.

Share anywhere

Send through the native share sheet — Mail, WhatsApp, Google Drive or Save to Files — and the invoice is marked Sent.

Payment status tracking

Record each invoice as Draft, Sent, Paid or Overdue and filter your history. Statuses are records you update; Invoice Genie does not process client payments.

Free monthly dashboard

Every plan opens to a live collection-rate ring with total paid and outstanding for the month — no report to run.

Recurring & duplicate

Bill the same client every month? Repeat a completed invoice monthly or duplicate the last one and update only what changed.

PRO

Due-date reminders

Enable one reminder for an invoice: on its due date, the client gets one email and you get one push alert.

PRO

CSV export

Export your invoice history to CSV for your accountant, spreadsheet or bookkeeping tool at tax time.

PRO

Templates & colours

Choose from multiple invoice templates and set an accent colour so your invoices look unmistakably yours.

PRO

VAT & tax ready

Set a default tax rate, toggle VAT per invoice, and let subtotal, tax and grand total add up automatically.

The core loop

From blank screen to sent invoice

Five simple steps. For a repeat client it's under five taps.

1

Pick a client

Choose a saved client or add a new one in seconds.

2

Describe your work

Fixed fee or retainer, day rate, or hours per day — with weekends and custom skips handled.

3

Preview

See the exact PDF your client will receive.

4

Send

Share by email, WhatsApp or Drive — marked Sent.

5

Update your records

Track status and mark the invoice Paid when you confirm payment outside the app.

A peek inside

Designed to feel effortless

A calm, focused interface — so billing never feels like a chore.

New invoice screen using Single quantity for a monthly design retainer, with an automatically restored working draft, payment terms, VAT, and a live total.
Fixed fees & retainersFast quantities, rates, VAT and totals
Date range line item billed Per day, with a £450 day rate, automatic weekend skipping, three excluded dates, nine billed days, and a £4,050 total.
Day-rate billingBillable days derived from your work dates
Date range line item billed Per hour with 7.5 hours per day, an £80 hourly rate, weekend and custom skips, and 67.5 automatically calculated hours.
Hourly across work daysHours per day × billed days, calculated
Custom skips calendar with weekends and one additional non-working date checked, showing nine billed days, three skipped dates, and the updated day-rate total.
Precise work datesSkip weekends, holidays or any day off
Professional invoice PDF preview with business and client details, itemised charges, tax, notes, and a native Share action.
Exact PDF previewWhat you see is what your client receives
Invoice history with status filtering, CSV export, and Draft, Sent, Paid, and Overdue invoices.
Invoice historyFilter every draft, sent, paid or overdue invoice
Invoice detail showing Pro tools to duplicate an invoice, repeat it monthly, and enable a due-date reminder.
Repeat monthlyDuplicate, recur and remind with Pro
Business insights filtered to July 2026, separating invoiced, paid, outstanding, overdue, and draft totals.
Detailed insightsFilter performance by day, month or year

Current Invoice Genie screens shown with representative business data.

Simple pricing

Free to start. Pro when you're billing regularly.

The free plan is genuinely useful. Upgrade only when unlimited invoices and time-saving tools start paying for themselves.

Free

£0 / forever
No credit card required
Get started
  • Up to 2 clients
  • 5 invoices per month
  • 1 template
  • PDF export
  • Payment status tracking
  • Current-month dashboard totals
SAVE 15% YEARLY

Pro

£5 / month
or £51 / year (≈ £4.25/mo)
Upgrade to Pro
  • Unlimited invoices & clients
  • Recurring & duplicate invoices
  • Automatic payment reminders
  • Detailed day/month/year analytics
  • CSV export
  • All templates + accent colours

Cancel anytime. Subscriptions are billed through the App Store or Google Play.

Questions, answered

Frequently asked questions

What is Invoice Genie?

Invoice Genie is a mobile invoicing app for solo contractors and freelancers. It lets you create, preview and send a professional invoice in under two minutes on iOS and Android, and record whether each invoice has been paid.

Is Invoice Genie free?

Yes. The free plan lets you manage up to 2 clients and send up to 5 invoices per month, with PDF export and payment-status tracking included. No credit card is required for the free plan.

Which platforms does it support?

Invoice Genie runs on both iOS and Android. Your data syncs, so you can invoice from whichever device you have to hand.

How quickly can I create an invoice?

For a repeat client, a straightforward invoice takes under five taps and under two minutes: pick the client, add your work, preview the PDF, and share it. The same builder also handles richer day-rate and hourly date-range invoices when you need them.

How can I bill for my work?

Use Single quantity for fixed fees, units, hours or a monthly retainer. Use Date range for a day rate or hourly rate with hours per day. Invoice Genie derives the billable quantity and total, can skip weekends automatically, and lets you exclude individual non-working dates.

Can I track which invoices have been paid?

Yes. Every invoice has a status — Draft, Sent, Paid or Overdue — which you update as your records change. Invoice Genie does not verify or process client payments.

Does Invoice Genie process payments or collect bank details?

No. The current version creates invoice documents and tracks statuses you record manually. It does not collect bank account or payment-card numbers, connect to bank accounts, process payments, hold funds, provide credit or transmit money.

Can I send invoices by WhatsApp or email?

Yes. Every plan can export a professional PDF and share it through the native share sheet — Mail, WhatsApp, Google Drive or Save to Files.

What extra features are in Pro?

Pro unlocks unlimited invoices and clients, recurring and one-tap duplicate invoices, automatic payment reminders, CSV export, detailed analytics with day, month and year filters, and all templates with accent-colour customisation. It costs £5 per month, or £51 per year (a 15% saving).

Does it support VAT and tax?

Yes. You can set a default tax rate and apply VAT to an invoice, and totals are calculated automatically as you add line items.

Your next invoice is two minutes away.

Join the contractors and freelancers who bill faster with Invoice Genie. Free to start — download and send your first invoice today.

Download on theApp Store GET IT ONGoogle Play