An honest Muslim storekeeper, who carries out the orders of his master and pays fully what he has been ordered to give with a good heart and pays to that person to whom he was ordered to pay, is regarded as one of the two charitable persons. [Sahih/Authentic- Al-Bukhari

«الخَاِزنُ المسلم الأمين الَّذِي يُنْفِذُ ما أُمِرَ بِهِ فَيُعْطِيهِ كَامِلاً مُوَفَّراً طَيِّبَةً بِهِ نَفسُهُ فَيَدْفَعُه إلى الَّذِي أُمِرَ لَهُ بِهِ، أَحَدُ المُتَصَدِّقِين». (البخاري)