The Minchas Elozor of Munkatch zy”a quotes the Sar Shalom of Belz zy”a as saying that the night of the Seder is an auspicious time for Klal Yisroel to be blessed with an abundance of parnassah. This is hinted to in the words “kol dichfin yeisei v’yeichal”, which can be understood to mean that anyone who is lacking parnassah can come at this time to receive sustenance. “Kol ditzrich yeisei v’yifsach” – and anyone who is in need of any other form of salvation can also receive Divine assistance. (The Targum of the word “Pesach” is “di chas”, to be cared for.)
This is because the Seder is a time when Hashem provides us with blessings from Heaven for whatever we need.
The Haggadah continues to say: “This year, we are here. Next year, in Eretz Yisroel.” The Minchos Elazar explains that at this time, when we can be blessed with whatever we need, one should not merely ask Hashem for parnassah. One should also ask Him for the most important thing that every Jew needs – to be redeemed from golus and brought back to Eretz Yisroel.