WhatsApp invoicing built for driving instructors working across Peterborough and Cambridgeshire. Send a professional invoice from the customer's hallway — 1% per paid invoice, capped at £50, no subscription.
Wedge
Invoice INV-014 for £350 sent to Dave Smith. ✉️Wedge
Dave Smith paid £350 for INV-014. 💰Only pay when you get paid. 1% per invoice, capped at £50.
WhatsApp invoicing built for driving instructors working across Peterborough and Cambridgeshire. Send a professional invoice from the customer's hallway — 1% per paid invoice, capped at £50, no subscription.
Only pay when you get paid. 1% per invoice, capped at £50.
Wedge
Invoice INV-014 for £350 sent to Dave Smith. ✉️Wedge
Dave Smith paid £350 for INV-014. 💰Peterborough ADIs typically charge £28–£38 per hour. The DVSA practical test centres at Peterborough and Cambridge serve a wide Cambridgeshire area; many local instructors specialise in routes around the Peterborough centre. Block-booking 10-hour and 20-hour packs are the default invoicing format; parents commonly pay upfront for under-18 students. Multi-town working across Stamford, Spalding, March, and Whittlesey is common — many instructors run from a Peterborough base but cover the wider Fens region. The strategic A1/A14 commuter belt means a meaningful share of adult learners are working professionals who book intensive courses around their work schedule.
Text Wedge on WhatsApp with the job details, customer name, and amount.
Message
Wedge creates a professional invoice and emails it to your customer with a payment link.
From: invoices@wedge.uk
Invoice INV-014 from Mike's Tiling
Mike's Tiling
mike@example.com
INV-014
8 Mar 2026
Bill to
Dave Smith
Secure payment powered by Stripe
Your customer pays online. You get a WhatsApp notification when the money lands.
Message
No app to install. Just message Wedge on WhatsApp like you would a mate.
Tell us who to invoice and how much. We figure out the rest.
Clean, branded PDF invoices sent straight to your customer via WhatsApp.
Your customers pay online by card. Money lands in your bank account.
We chase late payers so you don't have to. Polite but persistent.
VAT-registered? We calculate and show VAT on every invoice automatically.
Every invoice, expense and mileage entry stored digitally as it happens. CSV export for FreeAgent, Xero, QuickBooks or Sage.
No app to install. Just message Wedge on WhatsApp like you would a mate.
Tell us who to invoice and how much. We figure out the rest.
Clean, branded PDF invoices sent straight to your customer via WhatsApp.
Your customers pay online by card. Money lands in your bank account.
We chase late payers so you don't have to. Polite but persistent.
VAT-registered? We calculate and show VAT on every invoice automatically.
Every invoice, expense and mileage entry stored digitally as it happens. CSV export for FreeAgent, Xero, QuickBooks or Sage.
Sophie's mum wants to buy a 10-lesson block for Sophie's 17th birthday — £375 (£37.50/hr × 10). Sophie's mum is paying, Sophie is taking the lessons. Message Wedge: "Invoice Helen Carter £375 for a 10-lesson block for Sophie Carter, paid upfront, lessons to be used within 6 months." Wedge generates a PDF invoice with Helen as the bill-to party, the student's name on the work-description, and a Stripe payment link plus your bank details. Helen pays by card; £371.25 lands in your account, Wedge keeps £3.75. Sophie's lessons start that weekend — and every time you teach her, you message Wedge to log the lesson against the pack. When the 10 lessons are used up, Wedge prompts you to bill the next block. No subscription, no monthly fee.
Comparing invoicing apps? See Wedge vs TaskDrop for a side-by-side comparison.
No subscription, no setup fee, no card-on-file fee. We only earn when you actually get paid.
Free forever. No monthly fee.
Type any invoice amount. Toggle the payment method to compare.
Bank-transfer invoices remain free — we only charge when the customer pays by card or Open Banking.
Mention the course length and total upfront — "Invoice Mark Davies £950 for a 25-hour intensive course, paid upfront, lessons to be used within 4 weeks." Wedge generates a PDF showing the package terms clearly with a Stripe payment link. Log each lesson against the course as you teach it; your dashboard tracks hours used.
Yes — that's the default for under-18 and many over-18 student lessons. Just mention both names in the WhatsApp message: "Invoice [parent] for a 10-lesson block for [student]." The parent goes on the bill-to line, the student on the work-description. Both names appear clearly on the PDF.
Tell Wedge the pack size and total price ("10-lesson block, £375 upfront" or "5-lesson block, £200"). The invoice generates immediately with a Stripe link. As you teach each lesson, message Wedge — your dashboard tracks lessons used and lessons remaining. When the pack runs out, you get a prompt to invoice the next block.
Yes — add it as a separate line item: "Practical test fee (DVSA) — £62.00." Wedge shows it distinct from your lesson labour so the customer sees it isn't a markup. The test-fee line is zero-VAT (DVSA fees are outside the scope of VAT).
Yes. From April 2026, sole-trader ADIs with £30,000+ income need to file quarterly under MTD for Income Tax. Wedge keeps digital records of every invoice and payment automatically — exportable as CSV ready for your MTD-compatible filing software. No spreadsheet wrangling.
Yes — your bank details print on every invoice automatically alongside the Stripe link, so students can either tap-to-pay by card or use the sort code and account number for a free bank transfer. Bank transfers cost you nothing; Wedge only takes 1% on card or Pay-by-Bank payments.
Yes — add your ADI badge number once at sign-up and it prints in the footer of every invoice and lesson summary. Reassuring for parents doing due diligence; a clear signal you're a full Approved Driving Instructor and not a PDI on a trainee licence.
Join tradespeople across the UK who get paid faster with Wedge.
WedgeWhatsApp invoicing for UK tradespeople. 1% per paid invoice (max £50) — no subscription.
