For plumbers
Invoice app for plumbers
Finish the call, add the hours and parts on the calculator, and hand the client an invoice before you leave the driveway.
PRO marks a Sumocat Pro feature. Everything else is free.
| Item | Qty | Rate | Amount |
|---|---|---|---|
| Service call1 visit × $95.00 | 1 visit | $95.00 | $95.00 |
| Labor2.5 hr × $110.00 | 2.5 hr | $110.00 | $275.00 |
| Water heater thermostat1 ea × $64.50 | 1 ea | $64.50 | $64.50 |
| Shutoff valve2 ea × $18.75 | 2 ea | $18.75 | $37.50 |
How to make an invoice as a plumber
- 01
Add up the job on the calculator
Type each amount, or work it out with × (hours times rate, area times price), and tap the lines key to add it.
- 02
Turn it into an invoice
Pick Invoice and tap the action key. Name each line, set units and taxes, and pick the client.
- 03
Send it
Share the PDF or a link by text or email, then mark it sent. With Pro, email it from the app in one tap.
Built for how plumbers work
Hours and parts on one invoice
Labor carries hr, parts carry ea, and the quantity shows the unit on the PDF your client sees.
Saved prices for your usual parts
Keep your call out fee, hourly rate and common parts as saved items and add several at once.
Paid by card before you leave PRO
Turn on online payments and the invoice gets a Pay button that takes cards and Apple Pay through your Stripe account.
Questions
Something else? Write to support@sumocat.app.
Can I invoice without signal in a basement?
Yes. Sumocat saves everything on your phone first, so you can write the invoice anywhere. It syncs when you are back online.
How do I charge a call out fee?
Save it once as a saved item with the visit unit, then add it to any invoice with one tap.
Can customers pay by card?
With Sumocat Pro and your own Stripe account, every invoice link gets a Pay button. Stripe charges its usual fees and Sumocat takes no cut.
Add it up. Send the invoice.
Sumocat is free on iPhone, with no account needed to start.
- No caps on invoices or clients
- Works offline
- Free cloud sync