A Mumbai resident is seeking advice on whether a Will Deed is necessary to ensure his property, including a flat and shop on pagdi system, and bank accounts are seamlessly transferred to his wife after his passing. He is concerned about his wife's well-being as his children live abroad. The advice suggests a registered Will is a suitable solution, explaining it can be drafted by an advocate or self-prepared. While registration and stamp duty are not mandatory for a Will, registration is recommended and incurs applicable state charges. A Will can be prepared on plain paper.