اَللّٰهُمَّ أَرْضِنِيْ بِقَضَائِكَ، وَبَارِكْ لِيْ فِيْمَا قُدِّرَ لِيْ،حَتّٰى لَا أُحِبَّ تَعْجِيْلَ مَا أَخَّرْتَ، وَلَا تَأْخِيْرَ مَا عَجَّلْتَ ـ

Allaahumma ardinii biqadaa’ik(a), wa baarik lii fiimaa quddira lii, hattaa laa uhibba ta’jiila maa akh-khart(a), wa laa ta’khira maa ‘ajjalt. [‘Abdullah ibn ‘Umar. Kanz al-‘Ummal #9323]

O Allah, make me happy with Your Will, and bless me in whatever You have destined for me so that I do not want to hasten what You delayed or to delay what You hastened.

This du’aa is also recommended for saying when one is facing financial difficulties.

(Source: Khalid Baig’s transliteration, translation and commentary of du’aa #133 from the Accepted Whispers: Munajat-e-Maqbul)