In a bank, bulk posting implies crediting several accounts simultaneously.
Whenever the money needs to be credited to several accounts from a single source, it arises.
A group of transactions is produced in which the balance is debited from the employer’s account and at the same time credited to the account of several distinct staff.
In the case of SBI banks, a dividend issued by the bank may also be used to manage a bank account with a reasonable balance.
If the balance is high, then there will be a high dividend as well.
Examples for bulk postings are pensions, corporate wages, subsidies from the government, and so on.