Related for Shekalim 3:4
תָּרַם אֶת הָרִאשׁוֹנָה וּמְחַפֶּה בִּקְטַבְלָאוֹת, שְׁנִיָּה וּמְחַפֶּה בִּקְטַבְלָאוֹת. שְׁלִישִׁית לֹא הָיָה מְחַפֶּה, שֶׁמָּא יִשְׁכַּח וְיִתְרֹם מִן הַדָּבָר הַתָּרוּם. תָּרַם אֶת הָרִאשׁוֹנָה לְשֵׁם אֶרֶץ יִשְׂרָאֵל, וּשְׁנִיָּה לְשׁוּם כְּרַכִין הַמֻּקָּפִין לָהּ, וְהַשְּׁלִישִׁית לְשׁוּם בָּבֶל וּלְשׁוּם מָדַי וּלְשׁוּם מְדִינוֹת הָרְחוֹקוֹת:
He removes the first [terumah of the pross of Pesach] and [after removing it] he covers [all the shekalim remaining in the lishkah] with ketavlaoth [boiled leather, so that they place upon it the shekalim yet to come from the lands around Eretz Yisrael, which could not be brought before Pesach. These are brought from Pesach until Shavuoth and placed on top of the ketavla, so that the terumah is taken from them at the pross of Shavuoth and so that he does not take from what has already been removed at the pross of Pesach.] (He removes) the second and covers with ketavlaoth. [After he removes at the pross of Shavuoth, he again covers with ketavlaoth all the monies in the lishkah and there is placed upon them all the shekalim brought from Bavel, Madai, and the distant lands.] [(He removes) the third and he does not cover. The terumah is taken from them at the pross of Succoth, and he does not cover it again, for there is no terumah after that.] (He covers the first and the second) lest he forget and remove from what has already been removed. He removed the first for Eretz Yisrael, [who sent their shekalim first, the others not yet having brought them]; the second, for the cities near it (mukafim lah) [such as Ammon and Moav. "mukafim" = "near," as in (Gittin 30b): "litrom shelo min hamukaf"; (Chullin 46b): "Ein makifin bebuei"]; the third, for Bavel, Madai, and the distant lands. [In any event, every time they would remove it for all of Israel, for what had been collected, and for what would be collected. The tanna mentions these different places only to apprise us that they instituted these three times so that by then all the shekalim of Israel would have been collected.]