There is a new amendment in section 80G that any amount contributed as donation for an amount exceeding Rs.10000 should not be made by cash to claim exemption under this section. My question is whether we should consider the aggregate of donations made for the year? (eg: Donation to Prime Ministers National relief fund - Rs.7500 and Donation to approved public trust - Rs.8000.The donations are made at different points of time.Should i consider the aggregate amount to calculate the amount of deduction ?)