סימן צד סעיף יח

כֵּיצַד שׂוֹכְרִין. אוֹמֵר לוֹ הַיִשְֹרָאֵל: הַשְׂכֵּר לִי רְשׁוּתְךָ בְּמָעוֹת אֵלּוּ. וְאֵינוֹ צָרִיךְ לְפָרֵשׁ לוֹ כְּדֵי לְהַתִּיר הַטִּלְטוּל. אֲבָל אִם אָמַר לוֹ, תֵּן לִי רְשׁוּתְךָ, אַף עַל פִּי שֶׁמְפָרֵשׁ לוֹ כְּדֵי שֶׁאוּכַל לְטַלְטֵל בֶּחָצֵר, לֹא מַהֲנִי.

How do you rent [the premises from a non-Jew]? The Jew says to the [non-Jew] "Rent me your premises for so and so much money," and he does not have to explain to him that it is in order to make carrying⁴⁸Shulchan Aruch 382: 4. permissible. However, if he says to him "Give me permission," even though he explains to him, "in order that I may be permitted to carry in the courtyard," it is not valid.⁴⁹Asking him to give it as a present would also make it invalid. See Chayei Adam 75: 7. However, rental even for the smallest sum of money is valid, even for less than a prutah which is the halachic minimum required for financial transactions. [Shulchan Aruch 382: 5] You may rent it from him even on Shabbos [Rema] for it is not considered actual renting.

תנא דבי אליהו כל השונה הלכות בכל יום מובטח לו שהוא בן העולם הבא שנאמר הליכות עולם לו אל תקרי הליכות אלא הלכות (נדה ע"ג.)