Fee obligations for insolvency professionals: annual percentage-based and periodic fees with interest for late payment. Amendments require IPs to pay a ten thousand rupee renewal fee every five years and an annual fee of 0.25% of professional fees with Form E by 30 April; IPEs must file Form G and pay 0.25% of turnover annually by 30 April. Recognition as an IPE requires Form C with a fifty thousand rupee fee. IPEs must notify director/partner changes within seven days using Form F with a two thousand rupee fee. A 12% per annum simple interest applies to delayed fee payments.