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Procurement

Auction Tool Glossary

Terms for running online bidding events with suppliers.

5 terms · Updated 12 November 2026

B2 terms

Bid

A price offered by a supplier during an auction.

Bid Decrement

The minimum amount by which a new bid must be lower than the last one.

L1 term

L1 Bidder

The supplier who has offered the lowest price.

R1 term

Reverse Auction

An auction where suppliers compete by lowering their prices.

S1 term

Starting Price

The opening price from which bidding begins.

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