Injoys
The 30-minute payday routine starts by setting aside money for expenses, then dividing what remains by purpose. Use a CMA for money waiting to be used, an ISA for investment funds, and pension savings for retirement funds. Finally, check the results of your transfers and purchases.
The 30-minute timeframe comes from a suggestion in a Tossfeed interview dated August 31, 2026.
How to follow the 30-minute payday routine
Start by separating planned expenses from the amount you actually received. Opening accounts and choosing products require separate preparation. Use the 30 minutes for a monthly review.
- Check your actual income. Use the amount deposited into your bank account. If you are an employee, compare it with the net pay on your payslip. If you are a freelancer, use the date your payment is actually deposited as your reference date.
- Set aside money for bills and living expenses. Check your credit card bill and loan repayments first. Record regular expenses, such as rent, by withdrawal date. Also leave enough for living expenses until your next income arrives.
- Decide where to keep money while it is waiting to be used. If you use a CMA, check the product type first. Keep money you will need soon separate from money you plan to invest. Maintain the balance needed for withdrawals in your payment account.
- Divide investment funds from retirement funds. First decide when you will need the money. For funds intended for medium-term goals, review the conditions for using an ISA. Allocate to pension savings only an amount you can keep there until retirement.
- Check your transfers and purchases. If you manage an account yourself, check whether purchases were made after the deposit. Check the results of automatic purchase services too. Record unfilled orders separately from completed investments.
Park Gom-hee suggested dividing funds repeatedly on each income date. The approach includes checking that products have been purchased after the transfers. You can read the full interview in Tossfeed’s payday routine article.
After allocating money by purpose, confirm the transfers and any necessary purchases are complete.
Comparing CMA, ISA, and pension savings
Separate accounts according to why and when you will use the money. The table below sets out their roles in managing your pay. Risks vary depending on the products you choose within each account.
| Account | Role | How it works | What to check first |
|---|---|---|---|
| Bank checking account | Receive pay and make payments | Manage deposits and withdrawals | Payment dates and required balance |
| CMA | Hold funds before investing | Invested in agreed short-term financial products, among others | Product type, withdrawal conditions, deposit protection status |
| ISA | Invest funds for specific goals and save on taxes | Choose products yourself or delegate management, depending on the type | Eligibility, mandatory holding period, withdrawal conditions |
| Pension savings fund | Build retirement funds | Invest in funds and other products held in the account | Tax credit eligibility, conditions for receiving a pension |
| IRP | Manage retirement pay and additional retirement funds | Choose and manage products within the account | Eligibility, withdrawal restrictions, fees |
Using a CMA, ISA, and pension savings account is one way to manage your money. It does not mean you should have only that many accounts in total, including your pay account and housing subscription account. Start by defining the roles of the accounts you already have.
Is interest deposited into a CMA every day?
How CMA returns are calculated and paid varies by product. It is inaccurate to assume that returns calculated daily are deposited as cash every day. Check the documentation for the product you use.
According to Samsung Securities, the MMF type reinvests returns when they are settled. The MMW type settles interest and other returns every business day. CMA products from the same company can work differently. Samsung Securities CMA product guide
This financial product is not protected under the Depositor Protection Act.
Samsung Securities, “CMA Product Guide,” Important Notes
This statement applies to the CMA products covered by that guide. Do not judge whether a product has deposit protection from the name CMA alone. Check the possibility of losing principal and the hours when withdrawals are available.
What does the ISA’s 3-year period mean?
The ISA’s 3 years are the mandatory holding period for tax benefits. This is stated in a National Assembly Budget Office report dated April 30, 2026. It does not mean you must close the account after 3 years. National Assembly Budget Office report on ISA status
Distinguish between withdrawing up to the amount of principal you contributed and closing the account. Even if you can withdraw money, the products you hold may have lost value. Also check when proceeds from a sale become available for withdrawal.
How an ISA is managed depends on its type. With a brokerage-type ISA, the investor chooses products directly. With a discretionary ISA, the investor entrusts management to a financial company under an agreement. Kiwoom Securities ISA guide
When should you use pension savings and an IRP?
Put money you can leave invested for a long time into pension accounts. A tax credit reduces your taxes based on the amount you contribute. Simply opening an account does not create a tax credit.
Decide whether to add an IRP after considering what you already contribute to pension accounts. An increase in income alone does not mean you need another account. Check the applicable conditions in the National Tax Service guide to pension account tax credits.
Taxes may differ if you withdraw money other than as a pension. The main things to check are contributions that received a tax credit and investment returns. For exceptions and the order of withdrawals, see the National Tax Service guide to pension income.
Adjustments based on income and when you need the money
Even with the same routine, adjust how much you invest to fit your circumstances. Age alone makes it difficult to decide how to divide money between an ISA and pension savings. First, consider how likely you are to need to withdraw and use the money.
| Current situation | Money to set aside first | How to adjust the routine |
|---|---|---|
| Pay and expense dates are regular | Regular payments and living expenses | Set up automatic transfers to match actual withdrawal dates |
| Income is irregular, as with freelancers | Living and business expenses until the next income arrives | Recalculate the amount available to invest each time income is deposited |
| A large expense, such as a move, is planned | Money for the planned expense | Keep it separate from long-term investment funds |
| You are repaying a loan | Contractual principal and interest payments | Consider investing only what remains after repayment |
| You want to save more for retirement | Money you will not need for short-term expenses | Check existing pension contributions and whether tax credits apply |
If you are a freelancer, separate business receipts from personal living expenses. You also need to consider separately the money to set aside for taxes. Do not treat everything deposited into your account as money available to invest.
