The person who causes the transporter of the goods will generate e-way bills in which the details of the other person will be referred to as the recipient of the goods. There is a provision in the general portal for other party who see the e-way bill generated against their GSTIN. As a second party, one can communicate the acceptance or rejection of such contracts specified in the e-way bill. If acceptance or rejection of e-way bill have not been communicated within 72 hours from the time of preparation of the bill or from the time of delivery of the goods whichever is earlier. It will be deemed to have accepted the details.