L1 / L2 / L3
What is L1, L2, L3 rate comparison?
L1, L2 and L3 are simply the lowest, second-lowest and third-lowest vendor quotes received for the same purchase. L1 is the lowest bidder. Comparing L1, L2 and L3 side by side is a standard procurement discipline: it documents that at least three quotes were sought, and it makes any decision to skip the lowest quote a deliberate, recorded choice.
What the terms mean
For a given material or work, the quotes received are ranked by price. The lowest is L1, the next is L2, the third is L3. The point is not just the ranking but the habit of collecting comparable quotes before buying.
Why skipping L1 needs a reason
Sometimes the lowest quote is not the best choice, because of quality, delivery reliability or terms. That can be legitimate, but without a recorded reason it is also where leakage and favouritism hide. Requiring a written justification to skip L1 keeps the decision honest.
Rate history makes it sharper
L1/L2/L3 is most useful with memory: seeing each vendor's past rates, quality pass-rate and delivery record next to the new quote turns a one-off comparison into a trend you can trust.
How Fortera does it
Fortera shows L1, L2 and L3 on every purchase with each vendor's rate history and quality record, and requires a written reason on record whenever the lowest quote is not chosen.
Related questions
A little more detail.
- Is the L1 vendor always the best choice?
- No. L1 is the cheapest, but quality, delivery reliability and terms matter too. The discipline is not to always pick L1, it is to always compare and to record a reason when you do not.
- How many quotes should I collect?
- Three (L1, L2, L3) is the common standard because it shows genuine comparison without excessive delay. High-value purchases may warrant more.