The work a plumbing company does is the easy part. slow invoicing & payments is the part that decides whether the work turns into a business.
Emergency work has the strangest payment profile in the trades: the customer is enormously grateful at 2am and considerably less motivated three weeks later when an invoice appears for work they can no longer see. Invoicing from the van while the relief is still fresh converts at a completely different rate than invoicing from a desk on Friday.
Emergency work invoiced days later collects worse than emergency work invoiced on the doorstep. The urgency that got you the job does not last.
Invoicing lives in a separate tool from the job, so it depends on someone re-entering details at a desk after a long day. Anything that depends on end-of-day data entry loses to fatigue, when a cold snap bursts pipes across town and every call is urgent most of all.
Emergency work is invoiced while the customer is still grateful. Collection rates on same-day invoices in this trade are materially better than on anything sent a week later.
The job record already has the customer, the work, and the price, so the invoice is one tap when the plumber finishes burst-pipe emergencies, not a desk chore for Friday.
Unpaid invoices get polite, automatic nudges on a schedule. Awkward for a human to send the third reminder; effortless for the system. The money shows up without anyone making "the call."
Text-to-pay links and card-on-file for water heater replacement cycles and property-manager accounts that call monthly mean many jobs are paid before the truck leaves the street.
Plumbing businesses on Kaizen consistently pull days-sales-outstanding down by a week or more.
Fixing slow invoicing & payments in a plumbing company is not a project. It is a switch from remembering to recording, and everything downstream — the chasing, the timing, the second visit — follows from having the record in the first place.
30 minutes on Plumbing work — burst-pipe emergencies, water heater swaps — and exactly where getting paid leaks out of a plumbing company.