Sometimes manual donations will still be necessary, but having well-leveled treasury GBs in your guild helps to cut down on how much of that is actually needed, and potentially how often.
While you can make manual donations to the treasury by making or trading for goods and then depositing them, it is far easier to build and level up a Great Building (GB) that will donate goods on your behalf. Without it many guild activities come to a screeching halt, and it is easier to drain a treasury than it is to stock it by a long shot.
The treasury is what funds things like unlocking levels for Guild Expedition (GE), building things in Battlegrounds (GBG), and more. You then assign the 3 colors you want, and you will get the same results as I do.It is very important for any guild that participates in guild activities to keep a well-stocked treasury. You can right click the cells in Google Sheets and choose “Conditional Formatting” and use a Color Scale and then input your minimum as 0, middle as 5, and max as 10, for a 10 point per day trade. On my GB groups, I also re-color the cells red when I am done, so I don’t get mixed up, so when starting over, you would want to make all of those cells blue again at the beginning of the month. When the month is up, you copy the sheet to a new tab, delete the data, and change the dates out at the top and start over. The green fields represent that the day was completed, the yellow means partial, and the red means it’s near the low end of the scale. In this example, there are 3 daily swaps, and 2 GB groups. In the above picture you have a few elements, you have the days of the month running across the top, and then you have each of your swaps, whether it is just 1 daily swap, or multiple across worlds, and then a GB group or two.