When I was a youngster, it was common for the person setting up for the communion service to place a collection box, bag or plate side by side with the cup and loaf on the table. At the appropriate time near the end of the hour, an usher or other member of the congregation would circulate first the broken bread, then the cup, and finally the designated mode of offering collection to the congregation, after which we would have a few announcements, close in prayer and head downstairs for coffee.
With minor variations, such was the norm in all the local churches in Ontario that I visited with my father as a boy. It struck me the other day that I don’t see this arrangement anymore, and I don’t miss it one bit.