prabhura nimantraṇe lāge kauḍi cāri paṇa
kabhu kāśīśvara, govinda khāna tina jana
prabhura—of Śrī Caitanya Mahāprabhu; nimantraṇe—for invitation; lāge—is required; kauḍi cāri paṇa—four times eighty small conchshells; kabhu kāśīśvara—sometimes Kāśīśvara; govinda—the personal servant of Caitanya Mahāprabhu; khāna—eat; tina jana—three persons.
To invite Śrī Caitanya Mahāprabhu would cost 320 kauḍis [small conchshells]. This would provide lunch for three people, including Śrī Caitanya Mahāprabhu and sometimes Kāśīśvara and Govinda.
Link to this page: https://prabhupadabooks.com/cc/antya/8/40