For someone who lends you money
Ibn Majah: 2424
بارَكَ اللهُ لَكَ في أَهْلِكَ وَمالِك، إِنَّما جَـزاءُ السَّلَفِ الْحَمْدُ والأَدَاء
May Allah bless you in your family and your wealth, surely the reward for a loan is praise and returning (what was borrowed).