Yes, IRNs can be generated in bulk on the IRP. Even though the taxpayer uploads invoices in bulk, the invoice’s approval will be done one at a time. The IRP will be able to handle a large sequence of invoices for registration and validate them. Essentially, bulk upload of invoices will be required by large taxpayers who generate a large number of invoices. Their ERP or accounting system will have to be designed so that it makes requests one by one. For the user, it will not make any difference.