The SparkQuote Blog
Straight-talking guides on CIS, VAT, quoting and getting paid — for solo UK electricians.
The Best Quoting & Invoicing App for a Solo Electrician (2026)
An honest 2026 comparison for one-van UK electricians: spreadsheets, free tools, the big trade platforms (Jobber, Housecall Pro, Tradify, Simpro), and where a solo, UK-native VAT and CIS app fits.
Domestic Reverse Charge VAT for Electricians, Explained
The construction domestic reverse charge has been in force since March 2021 and changes how CIS-registered electricians invoice other businesses. When it applies, how the invoice changes, how it works with CIS, and the end-user exemption.
How to Get Paid Faster as a Self-Employed Electrician
Cash flow is everything for a one-van business. Practical UK tactics for solo electricians: invoice promptly, set clear terms, take deposits, offer pay links, chase late payers politely, and use your legal right to statutory interest.
VAT for Electricians: What to Charge and How to Invoice
When do electricians have to register for VAT, what rate applies to labour and materials, when the reduced 5% or 0% rates kick in, and what a valid VAT invoice must show — a practical UK guide for solo sparkies.
How to Write an Electrician Quote That Wins the Job
A practical UK guide for solo electricians: what every quote must include, why a quote is legally binding (and an estimate isn't), how to price with confidence, present professionally, and turn a quote into an invoice.
How CIS Deductions Work for Electricians (With Worked Examples)
A plain-English guide to CIS deductions for UK electricians: who deducts, the 20%/30%/0% rates, why CIS only comes off your labour, and how to show it on an invoice — with two worked examples.
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