Hi all. Thanks for your replies. Most of my scans were under 6MB, but I had a few that were over, so I used a family member's scanner. Ours actually died right after I completed my scans. It was a Cannon, which apparently isn't very good! We are ordering an HP next.
One other question about uploading documents - under what category do I upload all of the mail addressed to both of us to prove cohabitation? I feel like the tabs aren't very clear and there is no description.
This is what I have done...
Proof of Application - US Passport, Spouse Declaration
Other - Children’s Birth certificates + proof of residence (so proof that they reside with us)
Residence in the UK - Mortgage, 2020 Council Bill
Finances - Husband’s pay slips + bank statements showing those payments being deposited into his account, Letter from HR confirming that this is legitimate.
Proof of Business - ?
Life Events - Marriage Certificate
Medical Information - ?
Sponsors / Employment - Husband’s Birth Certificate + UK Passport, Letter from HR confirming employment dates, Signed employment contract
Proof of Identity / Travel History - My US passport, BRP, Visa from entrance into UK, my birth certificate
Educational - ?