This dua is for abundance in rizq. The person suffering from financial crisis must recite this dua. This dua was made by Hazrat Esa (PBUH) for increase in rizq with all humbleness. So Allah accepted his dua.
Allahumma Rabbana anzil ‘alaina maa’idatam minas-Samaai takunu lana Eidal li-awwa-lina wa aakhirina wa ayatam-minka war-zuqna wa anta Khayrur-Raziqeen
Translation: O Allah our Lord! Send us from heaven a table set (with viands), that there may be for us – for the first and the last of us – a solemn festival and a sign from thee; and provide for our sustenance, for thou art the best Sustainer (of our needs) [5:114]