Surely, such an extensive project as Lushof couldn't be developed without integration with third-party services. The table of volumes (the main element of the portal) can be complete manually or by downloading a ready-made table in .xlsx format. Data from the uploaded table is automatically inserted into the table of volumes on the site and becomes available for editing. Lushof focuses on the authenticity of the provided information, each user is moderated. The Twilio service was integrated into the portal for checking the user's phone number.The use of the service is absolutely free for the contractors, the tenders' creators will pay for portal services at the end of the trial period. We have connected the Stripe payment system for fast, convenient, and most importantly secure money transfers.