news | May 04, 2026

Book to bill (BO/BI) - How To Discuss

Book to bill (BO/BI),

Definition of Book to bill (BO/BI):

  1. Ratio of orders booked to orders delivered (and invoiced) during a period. It indicates the trend of the business: if the ratio is greater than 1 it indicates improvement in performance, if less it indicates a fall.

Meaning of Book to bill (BO/BI) & Book to bill (BO/BI) Definition