How It Works for Builders
Most builders are still doing invoices on the laptop at 10pm, or writing them up on a notepad and photographing them on their phone. Both approaches are slow, unprofessional, and mean you're leaving money on the table — research consistently shows same-day invoices get paid significantly faster than end-of-week invoices.
TaskDrop is different. It lives entirely in WhatsApp — the app already on your phone. You type INVOICE or QUOTE, answer six short questions about the job, and receive a professionally branded PDF invoice in under 60 seconds. You can forward it to your customer straight from WhatsApp before you've even started the van.
- Type INVOICE on WhatsAppTaskDrop asks for customer name, address, job description, hours, rate and materials.
- Answer 6 quick questionsTakes about 60 seconds. Works just as fast with your gloves on.
- Get your branded PDFSequential invoice number, your logo, VAT calculated, bank details included.
- Send to your customerForward the PDF from WhatsApp or email it directly. Done before you leave the job.
- Get paid fasterAuto reminders go out at 7, 14 and 21 days if unpaid — Pro plan.
Features Built for Builders
CIS Invoices
Automatic CIS deduction on labour — 20% calculated correctly, not applied to materials. Right first time.
Stage Invoices
Invoice in stages for large jobs — deposit, first fix, second fix, completion. Each invoice linked to the project.
Itemised Breakdowns
List labour, materials, plant hire and subcontractors on separate lines.
Quote & Convert
Send a quote before the job starts. Convert to invoice when done — no re-entering details.
Auto Reminders
Automatic payment reminders at 7, 14 and 21 days. Handles the chasing so you don't have to.
MTD Records
Digital income records built automatically. Quarterly CSV export for your accountant.
CIS invoices handled automatically. If you work as a subcontractor under the Construction Industry Scheme, TaskDrop calculates the correct CIS deduction — 20% on labour only, not materials — and formats the invoice correctly every time. Just answer yes when asked if it's a CIS job.
Why Builders Get Paid Slower Than They Should
The main reason builders don't get paid on time isn't that customers don't want to pay — it's that the invoice arrives late, or doesn't look professional enough to prompt immediate action, or there's no follow-up when the due date passes.
Same-day invoicing is the single biggest change most builders can make. When you invoice from the driveway while the customer is still thinking about the job, there's no gap for them to forget, lose the invoice, or dispute what was done. Payment is psychologically easier when the work is fresh.
Automatic reminders handle the awkward follow-up. Most tradespeople hate chasing money — it feels confrontational. TaskDrop sends professional, politely worded reminders at 7, 14 and 21 days without you having to do anything. Most late payments resolve on the first reminder.
Builder Day Rates and Project Values Across the UK
Builder day rates range from around £180–£250/day in the North and Midlands up to £300–£500/day in London. Extension and refurbishment project values vary enormously — from a few thousand for a bathroom to £100,000+ for a full house extension. TaskDrop handles invoices of any size with the same 60-second WhatsApp process.
Common builder jobs on TaskDrop: extensions, loft conversions, bathroom and kitchen refits, pointing and brickwork, plastering, and general maintenance.
Pricing — From £19/month
TaskDrop's Starter plan is £19/month — that's 30 invoices and quotes per month, branded PDFs, bank transfer invoicing, and customer dashboard access. The Pro plan is £39/month and adds unlimited documents, auto payment reminders, CIS invoices, job reports, HMRC deadline reminders, and annual tax summaries.
Both plans include a 14-day free trial with no card required. If TaskDrop doesn't save you time, you walk away — no charge.
At £19/month, TaskDrop pays for itself on the first invoice it helps you send faster. The average tradesperson spends 15–20 minutes on a manual invoice. TaskDrop takes 60 seconds. Over 30 invoices a month, that's 7–9 hours back.
Frequently Asked Questions
Can TaskDrop handle CIS invoices for builders?
Yes. When asked if it's a CIS job, answer yes. TaskDrop deducts 20% from labour only — not materials — and shows the gross invoiced, deduction amount, and net payable on the invoice. Correct CIS invoices every time.
How do I invoice in stages for a large job?
Send separate invoices for each stage — deposit, first fix, second fix, snagging, completion. Use the INVOICE command for each stage, describing what's been completed. Each gets a sequential invoice number.
Can I send a quote before starting a job?
Yes. Type QUOTE on WhatsApp, answer the questions, and you get a professional quote PDF. Once the customer accepts, type HISTORY to convert it to an invoice — all the details carry over automatically.
Does it work for extensions and larger projects?
Yes — builders use TaskDrop for everything from single-room refurbs to multi-phase extensions. You can invoice by stage, by trade package, or as a single completion invoice. You decide the format.
How much does it cost?
Starter plan is £19/month (30 documents). Pro plan is £39/month (unlimited, CIS invoices, auto reminders, job reports, HMRC alerts). 14-day free trial — no card required.
Builders in Your City
TaskDrop has dedicated pages for builders in cities across the UK — with local context on call-out rates, parking, building regulations and more.
TaskDrop generates professional branded invoices for UK builders via WhatsApp. Sequential invoice numbers, VAT calculated, PDF emailed to customer. Try it free for 14 days — no card needed.
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