Field notes on customer-experience operations. Written for the people who run onboarding, billing, and support, not just measure them.
The cash conversion cycle explained: the formula (DIO plus DSO minus DPO), a worked example, what a good CCC looks like, what a negative cash conversion cycle means, and how to shorten it.
Days payable outstanding explained: the DPO formula, a worked calculation, what a good DPO looks like, whether a high or low DPO is better, and how DPO works with DSO in the cash conversion cycle.
Invoice reconciliation explained: what it is, the step-by-step process, two-way versus three-way matching, the common errors it catches, and how invoice reconciliation software automates the match.
Customer lifetime value explained: the CLV formula, a worked example for subscription and retail businesses, what a good number looks like against acquisition cost, and how retention raises it.
The LTV to CAC ratio explained: the formula, how to calculate customer acquisition cost, what a good ratio is in 2026, the CAC payback period test, and how retention improves it.
Net 30 payment terms explained in plain English: what net 30 means, how net 15, net 60, and 2/10 net 30 work, real examples, and how to choose terms that protect your cash flow.
A customer success plan template with examples: the goals, success criteria, milestones, and reviews that keep B2B accounts adopting your product and renewing.
How to write an overdue invoice email that actually gets paid: the reminder ladder from pre-due nudge to final notice, subject lines, seven past due invoice templates, and when to stop emailing and call.
Electronic signatures are legally binding in the US under the ESIGN Act and UETA, provided four conditions are met. Here are the requirements, the exceptions, and what makes an e-signature hold up in a dispute.
A master service agreement sets the legal terms once so each new project only needs a short statement of work. Here is what goes in an MSA, an example, and the clauses worth negotiating.
A statement of work defines what gets built, by when, for how much, and how you will know it is done. Here is the SOW template, a worked example, and the acceptance criteria that decide whether you get paid.
An engagement letter defines the work, the fee, and the boundaries before a professional services firm starts. Here is what to include, a template, a sample, and how CPA, law, and consulting letters differ.