ScorpInvoice: Invoices & Tax
Invoice maker on WhatsApp
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Invoice from the van in about 30 seconds. Send it on WhatsApp and get paid by card or bank. See your tax estimate build up as you go. Free to start.
Done the job? Send the invoice before you've packed the tools.
ScorpInvoice is invoicing for UK sole traders who work from a van, not a desk. Plumbers, electricians, cleaners, builders, freelancers. If you put off invoicing until Sunday night, this is for you.
Invoice in about 30 seconds. Pick a client, add a line or two, hit send. It works one-handed on your phone.
Send it on WhatsApp. Clients ignore emails. They don't ignore WhatsApp. They open a link, no login, no app to download.
Get paid by card or bank. Clients pay by card, Apple Pay, Google Pay or Pay by Bank. Pay by Bank usually lands the same or next business day.
Quotes that turn into invoices. Client signs and accepts on their phone. The quote becomes an invoice. No re-typing.
See your tax building up. A running Self Assessment estimate updates as money comes in, so January isn't a shock. It's an estimate for guidance only, not tax advice.
Ready for your accountant. Log expenses by HMRC category with a photo of the receipt. Export an SA103 summary as CSV or PDF in one tap.
Pricing
Free forever: 3 invoices and 3 quotes a month, 1 client.
Pro: £5.99 a month or £59.99 a year. Unlimited everything, your logo, payments, automatic reminders for late payers, SA103 export and multi-currency. Try Pro free for 7 days. No card needed.
Card and bank payment fees are charged by Stripe and GoCardless, not by us.
Made in the UK by Scorpia Tech Ltd.
Terms of Use (EULA): https://scorpinvoice.scorpiatech.com/terms
Privacy Policy: https://scorpinvoice.scorpiatech.com/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Faster, clearer App Store listing and in-app help
• You can now delete an expense from the Edit expense screen
• Replacing or removing a receipt deletes the old photo
• A one-off rating prompt after your second invoice
• Stability and performance improvements
The developer, Scorpia Tech Ltd, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Financial Info
- Contact Info
- User Content
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Scorpia Tech Ltd
- Size
- 65.5 MB
- Category
- Business
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Scorpia Tech Ltd