Certain supplies of goods and services are specifically brought under Reverse Charge Mechanism. In such cases, the recipient of goods & services has to pay GST on the supplies made by the supplier.
Similarly, supplies of goods & services received by a registered person from an unregistered person have been brought under Reverse Charge Mechanism. Exemption up to Rs.5000/- per day (value of goods or services) from any or all unregistered suppliers is available to the registered person.