Bank letters regarding change of company name?

When a company changes its name, it's essential to inform its bank to ensure all financial documents and records are updated accordingly. A formal letter should be sent to the bank, detailing the new company name, the effective date of the change, and any relevant documentation, such as a certificate of name change. This helps maintain accurate banking records and ensures that transactions continue smoothly under the new name. Prompt notification also helps avoid any potential issues with checks, accounts, or other financial instruments.