The reversed Eight of Swords indicates that the situation we are in is fickle and unstable. There may be a lack of trust or prejudice towards the person in question. This suggests that we are not entirely sure about relying on the person in question to manage our finances.

The reversed Nine of Swords indicates that there are further considerations to be made before making a decision. One caveat is that the person in question could be dishonest or manipulative in their handling of finances, so we must be very careful when deciding whether or not to trust this person. We may also consider whether we have enough knowledge and experience to manage our finances ourselves.

From the analysis of the tarot cards and their interpretations, we can conclude that the most probable answer to the question "Can I trust Giulia to manage my accounts?" and No. This is due to the uncertainties presented by the reversed Eight of Swords and by the caveats of the reversed Nine of Swords. While Giulia may be a strong candidate to manage our finances, the two cards remind us to be aware of our abilities and to take all necessary precautions before entrusting ourselves to someone to manage our finances.