Whenever a person came to the Prophet ﷺ with his alms, the Prophet ﷺ would say, "O Allah! Send your Blessings upon so and so." My father went to the Prophet ﷺ with his alms and the Prophet ﷺ said, "O Allah! Send your blessings upon the offspring of Abu Aufa." (Using translation from Bukhārī 1497)
كَانَ النَّبِيُّ ﷺ إِذَا أَتَاهُ رَجُلٌ بِصَدَقَتِهِ قَالَ اللهُمَّ صَلِّ عَلَى آلِ فُلَانٍ قَالَ فَأَتَاهُ أَبِي بِصَدَقَتِهِ فَقَالَ اللهُمَّ صَلِّ عَلَى آلِ أَبِي أَوْفَى