Customer retention is the rate at which a business keeps its existing customers over time, one of the clearest indicators of revenue quality, customer satisfaction, and the sustainability of earnings a buyer is acquiring.

New customer acquisition gets attention. Retention is what determines whether the revenue base is growing or being replaced. A business that acquires ten new customers a year while losing eight existing ones is running hard to stand still, with a churn rate that tells buyers the customer relationships are fragile and the revenue requires constant re-earning.

High retention rates compress buyer risk. When customers stay, revenue is predictable, the customer acquisition cost is amortized over a longer relationship, and the business demonstrates that it delivers sufficient value to hold relationships over time. In a due diligence process, retention data by cohort, how long customers stay, what they spend over time, and why they leave, is increasingly expected by sophisticated buyers as evidence of revenue quality beyond what the income statement shows.

Retention data tells a buyer more about revenue quality than the revenue number itself. See how Wefinx approaches value growth.

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