Renewal Uplift Calculator
Estimate renewed recurring revenue after retention, price uplift and expansion, with net change versus the starting renewable base.
Model renewal and price uplift
Estimate renewed recurring revenue after retention, contractual price uplift and expansion.
How the Renewal Uplift Calculator works
This tool first applies the renewal/retention percentage to the starting renewable value, creating the retained base. It then applies the entered price uplift and expansion assumptions to that retained base. Separating those effects prevents a price increase from being accidentally applied to churned value.
How to use this renewal uplift calculator
Enter the ARR or contract value that is actually up for renewal, the expected retained percentage, a contractual/assumed price uplift and expansion from added seats, products or usage. Use negative expansion if you intentionally want to model downsell, but keep churn/retention and expansion definitions consistent with finance reporting.
How to interpret the result
The ending value shows the combined effect of retention, price and expansion. A business can have high uplift but still end below the starting base if churn is large. Conversely, strong expansion can offset some lost accounts. The net-change percentage is therefore more informative than quoting price uplift alone.
Assumptions and limitations
Renewal behaviour is customer-level and often lumpy. The model does not account for renewal timing, multi-year contracts, ramped pricing, currency effects, usage variability or probability by account. Price increases may also be limited by contract language or regulation. Use contract-level forecasts for committed planning.
Practical example and workflow
With a 1,000,000 renewable base, 90% retained value, 5% price uplift and 8% expansion, the retained base is 900,000 and the uplift applies to that amount. The resulting ending value can be compared with the original million to see whether retention plus expansion actually creates net growth.