I have a friend in the UK who is willing to sponsor my travel to his country. I looked for what documents are needed for him to be able to show sponsorship and how can he and I bring that into consideration in the application.
So far, I've only been able to find the SU07 form. However, there is not enough official information about its applicability and mode of inclusion. Most of the information I find regarding that form seems to hint at its usage by family members to sponsor visits of other family members to the UK.
Is the SU07 applicable for family and relatives only?
Is it acceptable to include a scanned copy of it filled and signed, along with required documents, or does it needs to be the original form?
If this is not meant for sponsorship from a friend, then are there other options?