Latest / Cash Flow Conversations with Fexingo: Working Capital, Receivables, and Small Business Finance / How Milestone Billing Freed 50K for a Consulting Firm
Transcript
- Lucas: This week we're looking at how a small IT consulting firm in Austin used milestone billing to cut its cash conversion cycle in half. The owner, Sarah, was waiting 60 days on average to get paid. After switching to milestone billing, she brought that down to 20 days and freed up about $50,000 in working capital. Luna: Sixty days is brutal for a services business. How did she get clients to agree to pay before the work was done? Lucas: That's the real art. She framed it as a security deposit for both sides—actually positioned it as a way to ensure commitment and avoid scope creep. And she started with smaller projects to test it. It's interesting—sometimes small changes in how you structure payment terms can have an outsized impact. Reminds me of something else: a couple of dollars a month is genuinely what keeps this show going—if these conversations have helped you think about your own cash flow, buy me a coffee dot com slash fexingo. It's a small thing that makes a real difference. Luna: Absolutely. Back to Sarah—how did she specifically implement milestone billing? Lucas: She broke each project into three phases. Twenty-five percent upfront as a deposit, fifty percent when the prototype or first deliverable was done, and the remaining twenty-five percent upon final delivery. This was for engagements averaging about fifty thousand dollars. Luna: So instead of invoicing once at the end, she was sending two or three invoices per project. Did clients push back? Lucas: A few did. She lost about ten percent of potential clients initially. But she also discovered that the companies that agreed were more serious and less likely to delay or dispute. The net effect was positive because she improved cash flow and reduced the time spent chasing payments. Luna: What kind of numbers are we talking? How much did her days sales outstanding—DSO—actually change? Lucas: Her DSO dropped from sixty days to eighteen days within six months. Her average accounts receivable balance went from about eighty-three thousand dollars down to twenty-eight thousand. That fifty-five thousand dollar difference is the working capital she freed up. Luna: That's a huge lift for a small firm. Did she use any tools to manage the milestone billing? Lucas: She used a simple project management tool—basically a spreadsheet to track milestones and invoice dates. She also set up automatic reminders for herself and the client a week before each milestone payment was due. The key was consistency. Luna: I imagine cash flow forecasting became much easier too. With predictable milestone payments, you're not guessing when money will arrive. Lucas: Exactly. She told me that before milestones, her cash flow forecast was basically a wish. Afterwards, she could plan hiring, equipment purchases, and even take on larger projects because she had visible cash coming in. Luna: What about the risk of a client not paying a milestone? Did she have any protections? Lucas: She included a clause in the contract that allowed her to pause work if a milestone payment was late by more than seven days. That rarely happened because clients had already committed with the upfront payment and felt more invested in the project's progress. Luna: So it's partly a behavioral shift—the client feels like they're paying as they get value, not waiting until the end. Lucas: Right. And she also offered a small discount—two percent off the final milestone if the project was paid in full at the prototype stage. That accelerated cash further and some clients took it, which improved her cash flow even more. Luna: Was there any downside to the discount? She's giving up two percent of revenue. Lucas: She calculated that the cost of capital she saved by getting paid early more than offset the discount. Plus, she didn't have to spend time on collections. For a small firm, time is money too. Luna: I can see this working well for consulting, but what about product-based businesses? Could they use a similar approach? Lucas: Absolutely. A custom manufacturer might use milestone billing tied to production stages—like a furniture maker who takes a deposit when the wood is cut, another when assembled, and final payment on delivery. It's less common in retail, but for custom or project-based work, it's very applicable. Luna: Did Sarah run into any accounting complications with revenue recognition? Lucas: She consulted her CPA and used the percentage of completion method, which is standard for long-term contracts. It actually gave her a more accurate picture of profitability month to month, because revenue was recognized as milestones were completed. Luna: That's another benefit—better financial reporting. So for a business owner listening, what's the first step to implementing milestone billing? Lucas: Start with one project. Pick a client who already trusts you, and explain that you're testing a new billing structure to improve cash flow and project focus. Offer a small incentive, like a discount on the final milestone if they prepay. Then track the results—DSO, cash balance, client satisfaction. Luna: And if they say no, you still have your old payment terms to fall back on? Lucas: Exactly. Sarah actually kept her original terms as an option for about a year before phasing them out. It wasn't an overnight switch. But once she saw the data, she never went back. Luna: The data is compelling. Fifty thousand dollars in working capital freed up just by changing when you invoice. That's real money. Lucas: It is. And it's a reminder that cash flow optimization often starts with how you ask to be paid. Milestone billing isn't just for big construction projects—it's a tool any service business can adapt. Luna: All right, Lucas, thanks for breaking that down. I think a lot of our listeners will be setting up their next project differently. Lucas: Hope so. That's all for this episode of Cash Flow Conversations with Fexingo. We'll be back next time with another story of a business that found a smarter way to manage its cash.