Price Increases and Cash Flow Timing

Why price beats volume

A 5% price increase that holds 95% of customers grows revenue net of attrition by ~0%, but flows almost entirely to gross profit (variable costs don't rise much). For a 50%-margin business that's an immediate margin-dollar increase.

By contrast, a 5% volume increase requires more delivery capacity, more receivables financing, and more management time — and cash flow lags revenue by your DSO. Price increases cash up immediately.

How to phase one in

For monthly recurring customers, give 30-90 days written notice. Increase rates for new customers immediately while grandfathering existing customers at the old rate for 6-12 months — this minimizes attrition and gives you a clean signal on whether new customers will accept the new price.

For project-based customers, the price applies to the next signed engagement. Don't change pricing mid-engagement. Communicate the increase as routine ('annual rate adjustment') rather than apologetically — customers expect modest annual increases in any service relationship.

Communicating and timing the increase

Annual price increases are the easiest to defend because customers expect them and your cost base genuinely rises with inflation. A standard 3-5% annual increase is rarely contested in B2B service contracts; larger increases require more justification and usually a 60-90 day notice period. Building the increase into the contract itself ('annual escalator equal to CPI-U') eliminates the conversation altogether.

Time increases at moments of value delivery, not moments of customer pain. The right moment to raise prices is right after a successful project, a glowing reference, or a feature launch the customer values — not during a renewal where the customer is already irritable about budget. For SaaS, after a major version release or feature shipment is the natural moment.

Grandfather existing customers selectively. Raising prices for new customers while leaving existing customers on legacy pricing is the lowest-friction approach but creates a permanent revenue gap. The cleaner approach is to grandfather for 12-24 months, then move legacy customers up at renewal — by then they've absorbed the value of staying and the increase becomes a renewal conversation rather than a unilateral change.

Model the price increase carefully before announcing it. A 10% price increase that costs you 5% of customers is roughly margin-neutral in the short run but reduces the customer base permanently; the same increase with 0% churn is pure margin. Knowing your demand elasticity — even directionally — is what separates confident pricing decisions from anxious ones.