How often is DQE B2B database updated? Support DQE Software 15 November 2023 13:19 Updated DQE B2B is updated on a monthly basis. Related articles Is it possible to add a company details to DQE B2B database? Swagger access - Retrieve Notice 80 API Address/COMPLV2 : Introduction B2B/RECSIRET (by company name) : Introduction How often is DQE Address basis updated?