Latest / Scaling Up with Fexingo: How Small Businesses Become Mid-Market Companies / How One Plumbing Company Scaled to 100 Million by Fixing Billing
Transcript
- Lucas: So we talk a lot on this show about unconventional scaling tactics — no storefront, no inventory, no sales team. But sometimes the biggest unlock is the most boring thing on your balance sheet. Luna: You're talking about billing. Lucas: Billing. Specifically the story of a plumbing company in Texas that went from three trucks and a million and a half in revenue to over a hundred million — without adding a single truck for the first five years of that growth. Luna: Wait — they grew to a hundred million without more trucks? How do you serve more customers without more trucks? Lucas: They didn't serve more customers at first. They served the same number of customers but got paid more per job, and got paid faster. The founder told me his average job ticket was three hundred dollars when he started. By year five it was over eight hundred. Luna: So he just raised prices? That's the whole story? Lucas: Not exactly. He changed how he billed. And that changed everything about how the company operated. Lucas: Before the change, they were doing what every small plumber does: paper invoice at the end of the job, net-30 terms for commercial clients, and for residential, they'd mail a bill and wait. His receivables were averaging forty-five days. Luna: That's brutal for a service business. You've got payroll hitting every week. Lucas: Exactly. So he switched to real-time digital billing. The moment the plumber finishes the job, the invoice hits the client's phone or email with a payment link. For residential, it's due immediately. For commercial, he moved to net-7, with a two percent discount for paying within three days. Luna: And people actually paid faster? Lucas: Average receivables dropped from forty-five days to nine. Suddenly he had cash to reinvest without borrowing. That alone funded his first two office expansions. Luna: Before we go deeper — and I know this is a bit off the usual script — we do something similar on this show. A small group of listeners supports us monthly through buy me a coffee dot com slash fexingo, and that's what keeps these episodes ad-free and focused on real stories like this plumbing company. If these conversations have moved your work forward in any way, that link is literally how the show stays on the air. Lucas: Yeah, and it means we never have to sell you a mattress or a meal kit. So thanks to anyone who's already part of that. Back to the plumber: the billing change didn't just improve cash flow. It changed his pricing psychology. Luna: How so? Lucas: When you're waiting forty-five days for payment, you price defensively. You're afraid to charge what the job is actually worth because you're already worried about the collection risk. Once he was getting paid in a week, he started charging premium rates for emergency calls. A standard after-hours visit went from $150 to $350. Customers paid it because the payment was instant — they could see the value right there on their phone. Luna: So the faster payment actually justified the higher price. That's a really interesting psychological loop. Lucas: Right. He also introduced what he called 'dynamic dispatch pricing.' If the job was within a certain radius of another job already on the schedule, he discounted the trip charge. If it was a standalone call far from anything else, the trip charge went up. Customers saw a line item that said 'distance fee' and they accepted it because it was transparent. Luna: So he's basically using Uber-style surge pricing for plumbing. Lucas: Exactly. And the key was that his billing system could handle that complexity in real time. Old paper invoices couldn't. He told me the software cost him about $800 a month, but it increased revenue per truck by about 40% in the first year. Luna: That's an incredible ROI. But what about the commercial clients? Net-7 is aggressive for a construction contractor. Lucas: He lost about 10% of his commercial base initially. But the ones who stayed were the ones who paid reliably. And he replaced the lost revenue with higher-margin residential work. The net effect was positive within six months. Luna: So the billing system acted as a filter. It helped him fire bad customers without firing them. Lucas: Exactly. And that's a lesson that applies way beyond plumbing. Any service business with a receivables problem has a growth problem. The bottleneck isn't demand — it's working capital. Luna: I've seen this in other industries too. A friend runs a landscaping company and he did something similar. Moved from net-30 to net-10 with a credit card surcharge. His cash flow improved so much he bought two new trucks with cash within a year. Lucas: That's the pattern. The plumbing founder also started incentivizing his plumbers to collect on the spot. They got a small bonus — like $5 per job — if the client paid via the link before they left the driveway. Within a month, over 70% of residential jobs were paid same-day. Luna: That's a really low-cost incentive for a huge cash flow benefit. Lucas: And it changed the culture. The plumbers started caring about billing because it affected their paycheck. They'd explain the payment link to customers, help them set it up. It became part of the service experience. Luna: So the plumber basically transformed from a service company into a cash flow machine. What's the one takeaway for our listeners? Lucas: If your revenue is growing but your bank account isn't, look at your billing. Not your marketing, not your operations. The plumbing founder's insight was that cash flow isn't a finance problem — it's a design problem. He redesigned the moment of payment and everything else followed. Luna: And he didn't need a billion-dollar tech platform. Just an $800-a-month software and the will to change how his team worked. Lucas: Right. Sometimes scaling up means looking at the boring stuff first.