IPO funding calculator
Estimate application capital, borrowing costs and the price needed to cover those costs under your own allotment scenario.
Prefilled from Tonbo Imaging India Limited, reviewed 24 Oct 2026. Missing verified price or lot size uses illustrative defaults. Replace them before calculating. Historical terms do not imply that an application is available.
Application & funding inputs
Understand the assumptions
Interest = borrowed amount × annual rate × funding days ÷ day-count basis. Funding cost = interest + entered fees + tax on fees. Break-even = issue price + funding cost ÷ assumed allotted shares.
The ASBA application amount is blocked capital, not an application expense. Funds are debited for allotted shares under the applicable process. A loan is a separate obligation: eligibility, repayment dates and charges depend on the lender and issue rules. This estimate does not establish funding eligibility or guarantee allotment, listing gains or returns.
SEBI investor education: IPO through ASBA ↗