Can Plumbers Send Invoices from Their Phone?
Quick Answer: Yes. Modern invoicing apps let you create and send professional PDF invoices from your phone in under 60 seconds. Plumbers who invoice on-site get paid 3x faster on average.
Why Invoice from Your Phone?
The #1 reason plumbers have cash flow problems is slow invoicing. You finish a job on Monday, get home tired, plan to do invoices on the weekend, forget, and end up invoicing 2 weeks later. The customer has also forgotten about the job by then and takes another week to pay.
If you invoice on-site — while the customer is still looking at their shiny new tap — they pay immediately or within 24 hours. The work is fresh, they're happy, and paying feels natural.
What You Need
- A phone (iPhone or Android)
- An invoicing app with saved customer details and pricing
- Your bank details saved in the template
- 2 minutes of time before you leave the property
The Process
- Finish the job
- Open your app, select the customer
- Add line items (from saved templates or type manually)
- Hit send — customer gets a professional PDF via email or text
- Get paid (often same-day if you include a "Pay Now" link)
TradeDesk lets you create and send invoices from your phone in under 60 seconds, with saved templates for common jobs. Try it free for 21 days.