Price a DB board rewire or a few plug points on the spot, send a branded quote before you leave site, and turn it into a VAT invoice the moment the job passes.
The electrician who sends a proper quote first looks the most professional — and gets the work.
You scribble the price on the back of a CoC, promise to “email the quote tonight”, and the customer calls the next sparky while you’re still finding your notebook.
A branded, VAT-sorted quote for the board, the cabling and the labour lands in their inbox before you’ve packed the multimeter — and you look like a real business.
Standing on the job? Build a branded, VAT-sorted quote and send it as a clean PDF before you’ve packed your tools.
A professional quote in their hand right now beats “I’ll email you next week.” Looking legit is how you win the work.
Job done — tap once to turn the quote into a tax invoice, log the payment, and watch what you’re owed in real time.
“I quote from the bakkie now. The invoice is sent before I have packed up the tools.”

Electro-Spark Electrical Contractors
Electrical contractors · On BlitzBooks since May
Branded and professional, with deposit % and VAT handled. Send it straight to WhatsApp.
Convert any accepted quote to a tax invoice with a single tap and track exactly what you’re owed.
15% calculated automatically, with a report ready for SARS. No spreadsheets, no guessing.
Add it to your home screen — full screen, no app store, no 100MB download. Quote from anywhere.
Yes. Add as many line items as you like — labour hours, cable and components, call-out — each priced on its own, with VAT and totals worked out for you.
Yes. Set a deposit percentage on the quote so the customer pays up front before you buy the board and cabling.
Yes. A card starts the 7-day free trial. We check it with R1 and refund it straight away, so nothing is charged today. If you keep going it is R200 a month from the day the trial ends. Cancel in Settings before then and you pay nothing.
Yes — any modern iPhone or Android, plus desktop. Add it to your home screen and it runs full screen like a normal app.
BlitzBooks is quoting and invoicing software made for South African electricians — from a one-man operation doing fault-finding and plug points to a team rewiring DB boards and issuing Certificates of Compliance. Build a professional, itemised quote for labour, materials and call-out on your phone, send it as a clean PDF, and convert it to a tax invoice in one tap when the work is signed off. VAT at 15% is handled automatically and every client, job and payment is tracked in one place.
Straight, practical advice on quoting, invoicing and VAT for South African trades.
Not a electrician? BlitzBooks works the same for these too.
Send a professional quote on the spot and win more work. Free for 7 days, cancel anytime.