How did the man who was initially against giving Dakshina end up offering it to Sai Baba?

The transformation of the man who was initially opposed to giving Dakshina was quite remarkable. After being deeply moved by Baba's voice, which reminded him of his late father, he forgot his vow and bowed. Later, he felt restless when Baba only asked his friend Kaka for Dakshina. This prompted him to ask Baba if he could also give. Baba explained that He hadn't asked because the man initially had no intention to give. As Chapter 35 recounts, once Baba told him, "Give if you wish," the friend, who once mocked devotees for giving, eagerly completed the payment of seventeen rupees at Baba's feet without being formally asked.