Built for US plumbers and plumbing contractors. Bill labor hours and materials on separate lines, add sales tax per state, and collect payment on the spot.
| Description | Qty | Rate | Amount |
|---|---|---|---|
| Labor — emergency call-out (2 techs) | 3 hrs | $145.00 | $870.00 |
| 3/4" copper pipe | 12 ft | $8.50 | $102.00 |
| Pressure-reducing valve | 1 | $185.00 | $185.00 |
Separate labor and materials lines — no more lumped totals
Per-state sales tax handling for the 45 states that tax materials
Save reusable line items for common repairs
Email invoices to homeowners or send to commercial AP departments
It depends on the state. In states like Texas and California, repair labor on real property is generally not taxable, but materials are. Influx Theory lets you tag lines as taxable or non-taxable individually.
Add a flat dispatch fee as a separate line item before labor hours. That makes the surcharge obvious to the customer and easier to defend if questioned.
Yes. Every Influx Theory invoice has a tap-to-pay link that opens on the customer's phone — they pay by card or Apple Pay before you leave the job.
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