Invoicing for roofers
Invoice Koi is an invoice app for roofers, with the scaffold priced on a line of its own and an invoice that can be written one-handed in weather.
The iPhone app is coming to the App Store.
Roofing quotes are won or lost on how clearly the scaffold is priced, and roofing invoices are written in weather nobody wants to hold a phone in. Then a storm comes through and there are nine call-outs in a week, all of them needing paperwork.
What roofers
put on an invoice.
Save these items with your own rates. Tap to add them to an invoice, with the unit, price and totals filled in.
| Line | Unit |
|---|---|
| Roofing labour | days |
| Scaffold, hire and erect | week |
| Tiles or slates, supply | each |
| Felt and battens | job |
| Ridge and hip, re-bed and point | m |
| Emergency call-out | each |
Set your own prices. The app's starter rates are placeholders. To bill one job today with nothing installed, the free roofer invoice template opens in your browser with these lines on it.
Three things that
save the evening.
Scaffold priced where they can see it
Its own heading with its own subtotal, so the customer comparing three quotes can see what is access and what is roof.
Written on the roof, not at midnight
It all works with no signal, so the invoice is built while you are still looking at the job rather than reconstructed from memory that evening.
One nudge a day about what is late
At an hour you pick, the phone names what is overdue and what it comes to. Nothing goes to the customer unless you send it.
Asked by roofers.
Can I quote scaffold separately?
Yes. Grouped line items give each part of the job its own heading and subtotal, so access, materials and labour read as three numbers.
Can I write an invoice with no phone signal?
Yes. Create invoices, estimates and PDFs offline on your phone. AI, cloud backup and payment collection need an internet connection.
Does it chase customers for me?
No, and it does not pretend to. It tells you once a day what is overdue, at an hour you choose. Anything that goes to a customer, you send.
Weighing up apps? Invoice Koi vs Joist and Invoice Koi vs Contractor+ set the features side by side, including where they win. Or see all 12 comparisons.
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