Section 2(1)(g) in THE SURROGACY (REGULATION) ACT, 2021
(g)“commercial surrogacy” means commercialisation of surrogacy services or procedures or its component services or component procedures including selling or buying of human embryo or trading in the sale or purchase of human embryo or gametes or selling or buying or trading the services of surrogate motherhood by way of giving payment, reward, benefit, fees, remuneration or monetary incentive in cash or kind, to the surrogate mother or her dependents or her representative, except the medical expenses and such other prescribed expenses incurred on the surrogate mother and the insurance coverage for the surrogate mother;