ASB Financing Calculator — Project Returns vs Direct ASB Savings
Should you take an ASB loan, or just save into ASB monthly? This calculator runs both scenarios side-by-side, including early termination.
Set equal to tenure for full term. Common 'sweet spot' is around 70% of tenure.
- Monthly installment
- RM 515.64
- ASB balance at year 25
- RM 381,339.23
- Outstanding loan at year 25
- RM 27,557.50
- Total installments paid
- RM 154,691.04
- Total interest if full tenure
- RM 85,629.25
- If saved directly in ASB instead
- RM 331,058.13
- Financing advantage vs direct savings
- +RM 22,723.60
- Financing produces a higher net position than saving directly.
- · Assumes annual dividend reinvestment, no takaful premium, and a constant bank profit rate. Real ASBF may include a small annual takaful charge.
- · Past ASB dividends are not a guarantee of future returns.
About this calculator
ASB Financing (ASBF) is a loan offered by Malaysian banks (Maybank, CIMB, RHB, Affin, Bank Rakyat, etc.) where you borrow a lump sum — typically RM50,000 to RM200,000 — to immediately buy units of Amanah Saham Bumiputera (ASB) or ASB-equivalent funds. You pay the bank a monthly installment over a tenure of 5 to 30 years on a reducing-balance basis, while the ASB units pay you an annual dividend that, with reinvestment, compounds your balance. The thesis is that ASB's historical dividend (~5–7%) outpaces the bank's profit rate (~4.0–4.65%), producing a positive carry. This calculator projects the full cash flow: monthly installment, total interest paid to the bank, ASB balance with compound dividends, outstanding loan at any year, and the net asset if you settle the loan early using the ASB. It then runs a counterfactual: what would happen if you instead deposited the same monthly amount directly into ASB without taking a loan? In some interest/dividend regimes, financing wins; in others, direct savings is better. Critical risks the math doesn't capture: ASB dividends are not guaranteed, the bank's profit rate may be reviewed, you carry liability throughout the tenure, and takaful/insurance premiums may apply.
Formula
Monthly installment (reducing balance):
M = P × (r/12) × (1+r/12)^n / ((1+r/12)^n − 1)
ASB balance after k years (dividend compounded annually):
Balance_k = Balance_{k-1} × (1 + d) + (initial loan if k = 0)
Net asset at termination year T:
Net = ASB_T − OutstandingLoan_T − SumInstallments_TExample calculation
Example: RM200,000 over 30 years @ 4.65% bank, 5.5% ASB, terminate at year 25
Monthly installment ≈ RM1,031. After 25 years the ASB balance compounds to roughly RM762,700, with about RM55,100 of loan still outstanding. After settling the loan with the ASB, you keep ~RM707,500 in cash for ~RM309,400 of installments paid (net profit ~RM398,100). If you had instead saved that same RM1,031/month directly into ASB you would have ~RM662,100. The financing path comes out ahead by ~RM45,400 thanks to the dividends earned on the loan principal during the early years. Widen the dividend–profit spread or stretch the tenure and the advantage grows; narrow it and direct savings can win.