EP131 – The Devil's in the Detail – Why your billing team, your margins and your processes need to be ready before you scale – with David Middleton, Flotek

Dave discusses how Flotek scaled its finance and billing operations from a simple setup (a bookkeeper and a director overseeing finances) to a more structured team while growing rapidly through acquisitions. He explains their philosophy that client-facing billing is part of service delivery, with SLAs and a "wow" mindset to protect relationships and reduce friction from invoice errors. The conversation covers challenges of cost-of-sale reconciliation amid inconsistent vendor billing, the need to accept imperfect acquisition data, and using standard cost models and monthly margin monitoring (with more precision where margins are tighter, like Microsoft). They emphasise simplifying vendors/products, building processes and controls across sales, projects, and finance, capturing historical billing data, and balancing automation with necessary manual review. Dave notes they reached £18M revenue in 3.5 years and wishes he had hired earlier, stressing upfront investment in scalable systems, culture, and pricing for long-term growth.   00:00 MSP Finance at Scale 00:50 Early Acquisition Setup 01:47 Billing as Customer Service 05:24 Wow Factor and Trust 08:17 Cost Reconciliation Reality 10:14 Standard Costs and Margins 14:45 Automation and AI Tools 17:39 Limiting Complexity 19:53 Team Size and Reporting Depth <span style= "font-size: 12.0pt; font-family: 'Segoe UI',sans-serif; mso-fareast-font-family: 'Segoe UI'; color: black; mso-themecolor: text1; ms