Visitor Visa - Invitation Letter !!!

[linuxbees]

Hello All - My spouse and I are working in US on L1 visa. My spouse is planning to bring her parents on visitor visa. In the invitation letter to her parents, should we mention just her income alone OR both of our incomes ?

Somewhere in internet, I read that the spouse's income should be added while filling I-134. Is it the same for invitation letter too ????

Thanks.

[immihelp]

It is up to you. There is no rule.

If one income is enough, you can use that. Otherwise, add them together to make it enough.