Spouse visa extension urgent employer

[Highlyfavour]

Hi my partner is due for spouse visa extension my worry is the employer name on the employment letter is different from the name that came on the bank statement when paying his salary.
Do you think I should write a cover letter to explain this? Thank you

[TODMATT]

Hi my partner is due for spouse visa extension my worry is the employer name on the employment letter is different from the name that came on the bank statement when paying his salary.
Do you think I should write a cover letter to explain this? Thank you

What is the reason for this? Cover letter from you is not enough! Your employer must explain this in your employment letter the reason why it is not the same company name paying you.

[Highlyfavour]

The Company that pays the salary are responsible for the company that he works with.

[Highlyfavour]

The main company have different businesses so its the main company that pays his salary.