After a few months, I've assigned myself some bonused "Blue" bank shops. The incentive is not that big, but enough for me to do a route interspersed with some gas stations.
I did a few of them recently and afterwards, found in their debrief, a section to upload photos of "additional materials received".
Since the banker gave me the bare but approved minimum, for some of the shops I did, I decided to submit duplicates of the minimum required documents.
What else was I to do?
I thought about it and remembered the gas station shops where there is no C-Store or no restrooms, etc. They still ask for photos of the aforementioned. For those shops I always submitted a photo of something totally unrelated - the overall photo, the canopy, whatever.
In the comment section and in the debrief section where they ask if I received any additional documents, I explained that No, I did not receive anything additional.
I guess I'll wait to see how the debrief goes through the editing process.