BVRio Responsible Timber Exchange has an integrated BVRio Preliminary Due Diligence Tool which was developed to facilitate the process of purchase of responsible timber. The system performs some checks with several public and/or official sources and presents the results in a simple and practical way. Alongside these checks, documents demonstrating the origin and legality of the timber product are uploaded voluntarily by the seller to enable buyers to conduct their own due diligence. These documents are not verified by BVRio. The results shown by BVRio Preliminary Due Diligence Tool and/or any documents uploaded by the seller should not be construed as a guarantee of legality and do not exhaust all analyses, checks and additional measures that may be necessary or advisable to mitigate the risk of purchasing illegal timber. For more details see here.