In accordance with the provisions of Section 2(13) of the Payment of Bonus Act, 1965 any person other than an apprentice employed on a salary or wage not exceeding Rs.10,000 (by notification dated 15th Nov. 2007) per mensem in any industry to do any skilled or unskilled, manual, supervisory, managerial, administrative, technical or clerical work for hire or reward whether the terms of employment be express or implied is eligible for bonus. Further, in accordance with the provisions of Section 8 of the Payment of Bonus Act, 1965 every employee of an establishment covered under the Act is entitled to bonus from his employer in an accounting year provided he has worked in that establishment for not less than thirty working days in the year on a salary less than Rs.10,000 per month.
Hence the left and resigned employees who served more than 30 days are entitled to bonus.