We dont get bonus from mastery while doing imperial delivery now?i always receive the same  independent of the master i have on ,   234 boxes just  187 mill.

Ty for the responses.

Can you elaborate what type of boxes, where you are turning it in, whre you are seeing the profit, which lifeskill (theres more than one type of boxes), and what mastery you have on your characters with and without the gear?

Im delivering guru cooking boxes  if i have 2000 mastery i receive 187k if i have 1000 mastery i receive same 187k dont know whats happening, im delivering in heidel

Have you checked your silver before and after delivering the boxes, if it's really just 187 million silver and not actually more? The amount that the npc tells you does not include any mastery bonus, but in my experience you should still get that bonus anyway. It would be nice, if the npc told you the correct amount of silver you get, but it's always been like that.

It always posts the base amount you get, but you do get more considering what your mastery is.  I was confused by this, but when you look at the actual silver you get when you turn in the boxes, you will see that the mastery bonus is applied.

I have found the amount you get for the turn ins depend on your mastery at the time of making the box, not when you turn them in.

i have tested this by making boxes without any mastery gear,gem setup, artifacts

and also fully equpped with gear, gem setup and artifacts and buffs

You really had me shocked for a moment, fearing that I've pre-packaged several thousand cooking boxes without the full mastery bonus. But no, it's not true. I've tested this by deliving 4 stacks of 50 boxes, on two different characters, one with more than 2000 mastery the other with just 745 mastery, testing both my pre-packaged boxes and making 50 new ones with 745 and 2000+ mastery each. I got exactly 1.263.877 silver per box with 2000+ mastery each time and only 916.741 silver with the 745 mastery character. So the bonus is, in fact, added when the box is delivered and not when it's made. This also makes sense, because it would be fairly complicated to add a hidden bonus to each box when you can stack and mix them with other boxes in the storage.