“If this person really understood that shabbos would pay back…”
A)Accordingly with the above line of thinking if people do not have money then they should not petition Vaadim or Tomchei Shabbos for food and other expenses for Shabbos.
Boruch Hashem you had a Mitzva today and helped a family look nice for shabbos and every time those kids run to play, learn, perform a mitzva or daven while wearing those shoes you have a schar in having enhanced their Simchas Hachayim and a piece of mitzvos that they run to do.
Be Dan Likaf Zechus and thank Hashem for giving you this chance to have been able to so positively enhance these childrens lives.
The next time someone with vouchers walks through your doors and you feel like making a mechaa use that same koach to repeat to yourself your new motto: BORUCH HASHEM I Am NOT IN THEIR SHOES!