What does Baba mean when his Guru asks for 'two paise' from his disciples?

This is a deeply symbolic request, not a literal one for money. As explained in Chapter 19, the Guru was one whose desires were fulfilled (Purnakam) and had no need for worldly wealth. The 'two paise' he asked for were the virtues of Faith (Nishtha) and Patience (Saburi). By offering these two essential qualities, the disciple pleases the Guru-Mother. This story teaches that the most valuable currency in the spiritual path is not gold, but rather unwavering faith in the Guru and the steadfast courage that patience provides during the journey.