A multi-tier rebate is a rebate structure with two or more tiers, each triggered by a different volume or spend threshold. Once the buyer crosses a threshold, the higher rebate rate typically applies retroactively to the entire period's purchases.
How tiered rebates work
A typical structure: 3% at EUR 2M annual spend, 5% at EUR 4M, 7% at EUR 6M. Crossing a threshold triggers the higher rate for all qualifying purchases in the period - so the marginal spend to cross a threshold can be dramatically more valuable than an equivalent spend that stays below it.
Why tracking is critical
Threshold proximity is where multi-tier rebate value is won or lost. A buyer 5% short of the next tier at quarter-end may be able to accelerate a purchase to cross - if they know. If they do not know, the retroactive rebate on the whole period's spend goes uncaptured.
