Standard Visitor Visa ~ Family visit

[raykau]

Hello All

Would be grateful to have some advise on the following:

My parents and in laws are both scheduled to travel together and visit us in September. We are intending to sponsor their visits to the UK.

Wanted to ask if both my wife and wife can provide a joint sponsorship letter saying that we both will be responsible for their travel costs and expenses or it has to be one?

Would be grateful to have your thoughts on whether this can be done?

Please advise.

Let me know if any further details are required to guide appropriately.

Many Thanks in advance.

[raykau]

Any one can advise on this please ??