Maintenance & Reliability
Repair vs replace (payback) calculator
Compare repairing an old asset with buying a new one.
Calculating…
How it's calculated
Payback = (replacement cost − repair cost) ÷ annual saving
Total cost = upfront cost + annual cost × years
Include downtime cost in the annual figures; it is usually the deciding factor. This simple comparison ignores interest, tax and resale value, which a finance team may want to add for large purchases.