List every USD due date. Include deposit, tuition instalments, health insurance and mandatory university charges.
Separate variable costs. Budget housing deposit, rent, travel, local transport and emergency expenses independently from tuition.
Map each lender tranche. Confirm documents, lead time and whether funds go to the university, you, or both.
Apply a weaker INR scenario. Reprice future unfunded USD payments and include remittance or conversion costs.
Delay the expected job. Model several months without graduate income and test whether family or borrower cash flow can still service the debt.
Decision rule: do not borrow to the exact optimistic budget. The plan should still work if exchange rates move against you and employment starts later than expected.