Use the Right Tool for Every Goal

The fundamental insight of purpose-driven saving is this: every savings goal has three defining characteristics — a timeline (when you need the money), an access requirement (how quickly you need it when the time comes), and a balance target (how much you need to accumulate). The optimal savings vehicle for any goal is the one that best matches these three characteristics.

When all savings sit in one account, the account must simultaneously satisfy conflicting requirements: the emergency fund needs instant, penalty-free access; the school fees fund needs to earn maximum return for a defined 6-month window; the house deposit needs steady accumulation over 3 years with no risk of being spent on other things. No single account type does all three well. The bank savings account that is accessible enough for emergencies earns too little for the 3-year goal. The fixed deposit that maximizes the 6-month school fees return is too illiquid for the emergency fund. The MMF that balances yield and liquidity for the emergency fund is not optimized for the certainty needed by the school fees deadline.

Separating savings by purpose, and matching each purpose to its optimal vehicle, solves all three problems simultaneously. This guide provides the complete framework for doing that. Before applying it, review the full range of vehicle options in Introduction to Saving Tools and Their Yield Comparison.

The Purpose-Driven Savings Framework

Purpose-driven saving begins with clarity about what each pool of money is for, followed by vehicle selection based on three criteria applied to that specific purpose.

**The three selection criteria:**

*Timeline:* How long until you need this money? Immediate (0-3 months), near-term (3-12 months), medium-term (1-3 years), or long-term (3+ years)? The timeline determines whether a fixed-term vehicle (fixed deposit, T-bill) is appropriate and which maturity is correct.

*Access requirement:* How quickly must you be able to access the funds when the time comes? Emergency funds need 24-48 hour access, no questions, no penalty. School fees due in 3 months can tolerate a 3-month fixed deposit's at-maturity structure. An opportunity fund may need 48-72 hour access. Access requirement determines liquidity profile.

*Certainty requirement:* How certain must the return be? For goals with a fixed, non-negotiable cost (school fees: exactly KES 45,000 due October 1st), a guaranteed fixed-return vehicle (fixed deposit, T-bill) prevents the anxiety of a variable MMF rate. For goals with flexible amounts, variable-return vehicles (MMF) are fine.

**The naming convention:** Every savings account should be named after its purpose, not just its type. Not "Savings Account" — but "Emergency Fund — Target KES 120,000" and "School Fees Term 2 — Due Sept" and "House Deposit — Target KES 800,000." Named accounts create accountability, reduce the perceived legitimacy of withdrawing for other purposes, and make progress visible.

**The institution separation:** Where possible, keep savings for different goals at different institutions or in clearly separated accounts within the same institution. Mental accounting works better with structural separation. Use the Savings Goal Calculator to set the target and monthly contribution for each named goal.

Emergency Fund — The Non-Negotiable First Goal

The emergency fund is not one savings goal among many — it is the prerequisite for all others. Until your emergency fund reaches its target, it is your only savings priority. All other goals wait.

**Why it comes first:** Without a funded emergency fund, every financial disruption — job loss, medical event, urgent repair — requires either expensive debt (mobile loans, personal loans) or liquidation of other savings. The disruption not only costs money directly but derails every other savings goal simultaneously. The emergency fund is the structural protection that keeps everything else on track.

**The correct vehicle:** Money market fund (MMF), accessible via MPESA. The MMF provides: 24-48 hour liquidity (sufficient for any genuine emergency), competitive yield (10-14% p.a. vs. 3-5% in a standard bank savings account), no penalty for access, and MPESA integration for instant deposit and relatively quick withdrawal. No other vehicle better combines the required liquidity with competitive yield.

**What it is not for:** The emergency fund is not a general savings pool. It covers income disruption (job loss, business downturn), medical costs not covered by insurance, essential equipment failure (car, work laptop), family emergency. It does not cover: lifestyle upgrades, opportunistic purchases, planned expenses (those belong in sinking funds), or investment opportunities.

**The target amount:** Monthly essential expenses × 3 (starter) to × 6 (complete). Essential expenses only: rent, food, basic transport, utilities, minimum debt payments, insurance premiums. Not discretionary spending. A household with KES 35,000/month in essential expenses needs KES 105,000 (3 months) to KES 210,000 (6 months) in the emergency fund.

**Monthly contribution:** Use the Savings Goal Calculator to calculate the monthly amount needed to reach your target in your preferred timeline. For most Kenyans, 12-18 months of consistent saving builds a 3-month emergency fund. See the complete build system at How to Build an Emergency Fund in Kenya.

Short-Term Goals — 0 to 12 Months

Short-term goals are expenses you know are coming within the next 12 months. They are not emergencies (they are predictable) and not long-term investments (the timeline is too short for growth vehicles). The optimal approach depends on whether the amount and timing are fixed or flexible.

**Examples of short-term goals:**

School fees due next term (fixed amount, fixed date)

Annual insurance premium renewal (fixed amount, fixed date)

Planned holiday or family travel (approximate amount, approximate date)

Vehicle service and maintenance allocation (approximate, recurring)

Quarterly business expense or tax obligation

**Vehicle selection for short-term goals:**

*Fixed amount, fixed date (within 3-6 months):* 90-day or 180-day fixed deposit. The fixed maturity aligns with the known payment date; the guaranteed rate eliminates yield uncertainty. Open the fixed deposit immediately when the goal is identified, sized to mature at the required amount on the required date.

*Fixed amount, fixed date (within 1-3 months):* Named bank savings account or MMF. The time horizon is too short to benefit materially from a fixed deposit's yield premium over an MMF. MMF is preferable for 1-3 month periods unless the fixed deposit minimum and rate are compelling.

*Approximate amount or flexible date:* MMF. The flexibility of daily returns and no lock-in suits goals where timing or amount may shift.

**The naming discipline for short-term goals:** Each short-term goal gets its own named account or sub-account. "School Fees Term 2 — KES 45,000 — Due Sept 1" is a real, visible savings target. Monthly contributions of KES 9,000 over 5 months reach it. Without the named account, this money blends into general savings and tends to get spent before September.

Compare vehicle options for your specific short-term goals at Savings Accounts in Kenya and Money Market Funds in Kenya.

Medium-Term Goals — 1 to 3 Years

Medium-term goals sit in the most interesting savings window: long enough to benefit meaningfully from compounding returns, short enough that capital must be protected from investment volatility.

**Examples of medium-term goals:**

House deposit (KES 500,000-2,000,000 target over 24-36 months)

Business startup capital (specific amount, defined timeline)

Vehicle purchase (upgrade or first vehicle, 18-30 months)

Children's secondary school fees reserve (building ahead of enrollment)

Postgraduate education fund (24-36 months)

**Vehicle selection for medium-term goals:**

*364-day T-bills (rolling):* For goals with KES 100,000+ milestones, rolling 364-day T-bills provide the highest government-backed yield available (currently 13.5-15% p.a.) for defined-term capital. The strategy is to buy a new T-bill each time one matures, building toward the goal target. The annual maturity cycle works well for 2-3 year goals.

*MMF (for amounts below KES 100,000 minimum or requiring more flexibility):* The MMF remains appropriate for medium-term goals where the amount hasn't yet reached the T-bill minimum or where timing flexibility is needed. Returns of 10-14% p.a. on an MMF compound significantly over 2-3 years.

*Fixed deposits (strategic):* If you have a large lump sum at specific points (bonus, windfall), a 364-day fixed deposit captures a guaranteed rate for the full year. Less appropriate for incremental monthly savings accumulation.

**The medium-term compounding opportunity:** KES 10,000/month saved in an MMF at 12% p.a. for 24 months produces approximately KES 271,000 — KES 31,000 above the KES 240,000 in contributions. At 36 months, the same contribution produces approximately KES 435,000 vs. KES 360,000 contributed — KES 75,000 in compound returns. Model your specific goal with the Compound Interest Calculator.

Long-Term Goals — 3 Years and Beyond

Long-term savings goals occupy the boundary between savings and investment — a boundary that must be crossed for wealth building at extended horizons.

**Examples of long-term goals:**

Retirement savings (10-30+ year horizon)

Children's university education fund (5-15 years)

Home purchase (full price, not deposit — 5-10+ years)

Business acquisition fund (5-10 years)

Generational wealth building

**The vehicle transition at 3+ years:** For goals with horizons beyond 3 years, pure savings vehicles (MMFs, fixed deposits, T-bills) are suboptimal. At these horizons, the risk profile of diversified equity investment is appropriate — market volatility, which makes equities unsuitable for short-term capital, is smoothed over multi-year periods. Equity unit trusts historically produce 12-20% annual returns over full market cycles — significantly above savings vehicle returns — because the long time horizon accommodates the short-term volatility that savings vehicles cannot.

**The practical transition:** Rather than a hard switch from savings to investment, the recommended approach is a layered accumulation: continue MMF or T-bill contributions until your goal fund reaches KES 50,000-100,000 (providing a base with stable returns), then begin directing incremental contributions to an equity unit trust while maintaining the base in savings instruments. As the investment horizon extends beyond 5 years, the equity allocation can increase toward 60-70% of the goal fund.

**The exception — capital preservation at any horizon:** If the goal is capital preservation (funds that must be available at a specific date regardless of market conditions — a scheduled property settlement, for example), keep in fixed-return savings instruments regardless of horizon. Investment is appropriate for growth-oriented long-term goals with some flexibility on the exact timing and amount. See Understanding Investments for the full framework on when and how to make this transition.

The Opportunity Fund — Capital Ready to Deploy

The opportunity fund is a less commonly discussed but strategically valuable savings category: a dedicated pool of capital held in reserve specifically for investment opportunities, business opportunities, or significant purchases that cannot be specifically planned but arise periodically.

**What the opportunity fund is for:**

A business partnership offer that requires a quick capital commitment

An investment vehicle (T-bill tranche, equity IPO, unit trust promotion) requiring immediate subscription

A distressed property or asset available below market value requiring fast action

A career development opportunity (professional course, conference, certification) requiring immediate payment

Any high-value opportunity requiring capital within 48-72 hours that would otherwise be missed

**Why it is a distinct category:** Opportunities have timing requirements. If the capital you would deploy is locked in a fixed deposit, invested in an illiquid vehicle, or tied up in your emergency fund (which cannot be touched), the opportunity passes. The opportunity fund is explicitly liquid capital held in readiness — not committed to a specific goal, not part of the emergency fund, deliberately available for strategic deployment.

**Vehicle:** MMF — maximum liquidity, competitive yield (10-14% p.a.) on idle capital, no lock-in. MPESA-accessible so capital can move within 24-48 hours.

**Sizing:** Typically 1-3 months of income, depending on the scale of opportunities in your professional and investment context. An entrepreneur in an active growth phase might hold 3 months; a salaried employee with limited investment activity might hold 1 month.

**The discipline:** The opportunity fund is not a general-purpose spending reserve. Its purpose is specifically strategic capital deployment. A genuine opportunity is one that produces a financial return or significant personal/professional value. Impulse purchases and lifestyle spending are not opportunities. Track your opportunity fund balance and overall financial position with the Net Worth Tracker.

The Sinking Fund System — Eliminating Surprise Expenses

The sinking fund is the savings category that, once implemented, eliminates the entire class of financial disruptions that most people experience as "unexpected expenses" — which are almost always predictable expenses that were simply not provisioned for.

**What a sinking fund is:** A dedicated savings account accumulating a fixed monthly contribution toward a known, future, non-monthly expense. The expense is not a surprise — you know it is coming. The disruption is not inevitable — you can provision for it systematically.

**Kenya-specific sinking fund examples:**

*School fees sinking fund:* If annual school fees are KES 120,000 across three terms, divide by 12 and contribute KES 10,000/month to a named school fees account. By the time each term's fees are due, the money is sitting there.

*Vehicle maintenance sinking fund:* Regular service, tyres, and unexpected repairs average KES 3,000-6,000/month across the year for most vehicles. Contributing KES 3,000-4,000/month to a vehicle fund means every service is paid from accumulated savings, not from next month's budget.

*Annual insurance premiums:* If your health insurance premium is KES 48,000/year paid annually, contribute KES 4,000/month to an insurance sinking fund. No annual scramble.

*Family obligation fund:* If harambee, funeral, wedding, and community contributions average KES 36,000 per year for your household, contribute KES 3,000/month to this fund. Obligations are met from the fund, not from savings or budgets.

*Holiday/travel fund:* Known annual family expenses (December travel, school holidays) are budgetable. Monthly contributions aligned to the expected annual spend.

**The system impact:** Once the sinking fund system is in place for all predictable large expenses, the category of "unexpected expenses" shrinks dramatically. Most of what disrupts financial plans is not genuinely unexpected — it is predictable but unprovisioned. Use the 50/30/20 Rule in Kenya to allocate the right monthly amount to each sinking fund within your budget.

The Kenyan Multi-Goal Savings Architecture

Putting the framework together produces a complete multi-goal savings architecture — a system of named, separated accounts each earning the right yield for its purpose, each accumulating toward a specific target, all funded by automated monthly transfers.

**A practical Kenyan example — household earning KES 100,000/month net:**

*Emergency fund (MMF — Cytonn/CIC/Britam):* Target KES 150,000 (4.5 months essential expenses). Monthly contribution: KES 8,000. Timeline to target: 18 months. Yield: ~13% p.a.

*School fees fund (Named bank savings — Standard Chartered/Equity):* Target KES 45,000 per term (3 terms = KES 135,000/year). Monthly contribution: KES 11,250. Vehicle: bank savings account (instant access when term payment is due).

*Vehicle maintenance fund (MMF sub-account or named account):* Target: rolling KES 36,000 reserve. Monthly contribution: KES 3,000. Vehicle: MMF.

*Annual insurance fund (Bank savings):* Target: KES 72,000 (health + motor premiums). Monthly contribution: KES 6,000. Vehicle: bank savings account.

*House deposit fund (T-bills — rolling 364-day):* Target KES 800,000 over 36 months. Monthly contribution: KES 20,000. Vehicle: MMF until KES 100,000 milestone, then shift to rolling T-bills. Yield: 13-15% p.a.

*Family obligations fund (Bank savings):* Target: rolling KES 25,000 reserve. Monthly contribution: KES 2,500.

*Total monthly automated savings: KES 50,750 (50.75% of net income)*

This architecture channels over half the household income into purposeful, automatically funded savings goals — with each pool in its optimal vehicle, each named and visible, each accumulating toward a specific target. The remaining KES 49,250 covers essential expenses and discretionary spending. Compare your architecture against your income allocation with the Savings Goal Calculator.

The Decision Framework — Matching Any Goal to the Right Tool

A simple decision tree applies the purpose-driven framework to any savings goal you will ever have.

**Step 1 — Is this your emergency fund?**

Yes → MMF (24-48hr liquidity, 10-14% yield, no lock-in). Done.

No → Continue to Step 2.

**Step 2 — What is the timeline?**

0-3 months → Named bank savings account or MMF (instant access required for near-term payment).

3-12 months → Fixed amount and fixed date? Fixed deposit at matching maturity. Variable amount or date? MMF.

1-3 years → Amount above KES 100,000? Rolling T-bills (best government-backed yield). Below KES 100,000? MMF.

3+ years → Growth goal? Begin transition to equity unit trust alongside savings base. Capital preservation? Continue T-bills or MMF.

**Step 3 — Does the amount and date change the tool?**

Fixed amount, fixed date: Fixed-return vehicle (fixed deposit, T-bill at correct maturity) — certainty matches certainty.

Variable amount or flexible date: Variable-return vehicle (MMF) — flexibility matches flexibility.

**Step 4 — Is credit access a priority for this savings pool?**

Yes → SACCO (for medium-to-long-term pools where you anticipate borrowing against the deposits).

No → MMF, T-bills, or fixed deposits as above.

**Step 5 — Name, separate, and automate.**

Open a dedicated account (or sub-account) for this goal. Name it precisely. Set up a standing order for the calculated monthly contribution. Review progress quarterly.

This five-step framework handles every savings goal from a KES 20,000 short-term fund to a KES 2 million house deposit. For yield comparison across the vehicles this framework references, see Introduction to Saving Tools and Their Yield Comparison.

Goal-Setting and Contribution Calculation

Purpose-driven saving requires specific targets and calculated monthly contributions — not vague intentions to "save more." A savings goal without a number and a timeline is not a goal; it is a wish.

**The four-element goal definition:**

• 1Purpose: What specifically is this money for?
• 2Target amount: How much do you need, precisely?
• 3Timeline: By what date do you need it?
• 4Monthly contribution: How much must you save each month to reach the target, accounting for the vehicle's yield?

**The contribution calculation:**

Simple version (ignoring interest): Target amount ÷ months remaining = monthly contribution.

Accurate version (accounting for yield): Use the Savings Goal Calculator to compute the exact monthly contribution needed at your vehicle's annual yield. The difference is material: to accumulate KES 200,000 in 18 months with zero yield requires KES 11,111/month. At 12% p.a. (MMF), the required monthly contribution is approximately KES 10,200 — the yield reduces the burden by approximately KES 16,000 over the period.

**Goal prioritization when resources are constrained:**

Mandatory: Emergency fund (non-negotiable first priority).

High: School fees and other fixed-obligation sinking funds (non-payment has immediate consequences).

Medium: House deposit, vehicle fund, business capital.

Optional: Opportunity fund, holiday fund, discretionary goals.

When monthly savings capacity is limited, fund the mandatory and high-priority goals first. Add medium-priority goals as income grows or as high-priority goals are completed.

**The income-growth rule for savings:** Every time your income increases, allocate 50% of the net increase to savings goals before adjusting lifestyle. A KES 10,000 monthly salary increase allocates KES 5,000 to savings goals and KES 5,000 to lifestyle. Applied consistently, this accelerates goal achievement while allowing meaningful lifestyle improvement. Pair this with the 50/30/20 Rule in Kenya allocation framework.

Common Goal-Tool Mismatches and What They Cost

Every goal-tool mismatch has a specific, quantifiable cost. Understanding the cost makes the case for correct matching concrete.

**Mismatch 1: Emergency fund in a fixed deposit.**

Cost: When the emergency occurs (job loss, medical event), you either pay the early withdrawal penalty (losing 3-6 months of interest accumulated) or cannot access the funds at all. In either case, the emergency fund fails at its only function. Additionally, being forced to take a mobile loan at 15-20% per month to cover the emergency while your capital sits in a penalized fixed deposit is catastrophically expensive. Correct tool: MMF.

**Mismatch 2: All savings in one bank account earning 3%.**

Cost: At KES 200,000 in savings, the difference between 3% (bank savings) and 13% (MMF) is KES 20,000 per year in foregone yield — with no additional risk. Over 3 years, this compounds to approximately KES 68,000. Additionally, the single-account structure makes it impossible to track progress toward individual goals or resist spending the balance on non-goal uses. Correct tool: Named, separated MMF accounts.

**Mismatch 3: School fees in an MMF when a fixed deposit is available.**

Cost: Not catastrophic but suboptimal. If school fees of KES 90,000 are due in exactly 90 days and a 90-day fixed deposit at 10% is available vs. an MMF at 12%, the MMF wins. But if the fixed deposit offers 12% with a guaranteed rate vs. an MMF that might shift to 10-11% during the period, the certainty of the fixed deposit is valuable for a non-negotiable payment deadline. Use fixed deposits when certainty of the exact amount on the exact date matters.

**Mismatch 4: Long-term goals (3+ years) in low-yield savings accounts.**

Cost: KES 15,000/month saved for 10 years at 4% produces approximately KES 2.21 million. The same contribution at 13% (T-bills or MMF) produces approximately KES 3.50 million. At a diversified equity return of 15%, the same contributions produce approximately KES 4.09 million. The vehicle choice on a 10-year horizon is worth KES 1.88 million on KES 1.8 million in total contributions. Use the Compound Interest Calculator to model your specific goal.

The Layered Savings Model in Practice

The layered savings model integrates all the previous sections into a coherent, executable system. It describes a financial household that has moved beyond single-account savings to a fully purpose-structured savings architecture.

**Layer 1 — The foundation (emergency fund):** KES 120,000-210,000 in an MMF. Untouchable except for genuine emergencies. Funded to its target before any other savings goal receives allocation. This layer is always maintained — every withdrawal from it triggers an immediate replacement plan.

**Layer 2 — The protection layer (sinking funds):** Named accounts for every predictable large expense: school fees, insurance renewals, vehicle maintenance, family obligations. Each funded by a calculated monthly transfer on payday. These accounts are not "optional savings" — they are the pre-provision for known obligations, treated with the same priority as rent.

**Layer 3 — The goal layer (medium-term goals):** Named accounts for house deposit, business capital, education fund, or other defined 1-5 year goals. Funded by monthly contributions after Layer 2 is covered. Vehicles: MMF for amounts below T-bill minimum, T-bills for KES 100,000+ milestones.

**Layer 4 — The opportunity layer (opportunity fund):** A flexible reserve of 1-3 months income in an MMF, available for strategic deployment when genuine opportunities arise. Funded from surplus after Layers 1-3 are covered.

**Layer 5 — The transition layer (investment):** As goal funds extend beyond 3 years and excess capital accumulates, incremental contributions shift from savings vehicles to investment vehicles — equity unit trusts, direct NSE securities, longer-term bonds. This layer is where wealth is built; the lower layers are where wealth is protected.

Every household begins at Layer 1 and builds up. The specific monthly allocation to each layer is determined by income, current savings position, and goal priorities. The Understanding Savings guide provides the savings foundation, and Understanding Investments covers the Layer 5 transition.

Key Takeaways

**Purpose-driven saving is the only way to optimize across multiple goals simultaneously.** One account for everything produces the wrong trade-offs for every purpose. Named, separated accounts for each goal produce the right vehicle, right yield, and right liquidity for each one.

**Emergency fund first — always.** Until the emergency fund reaches its target (3-6 months essential expenses in an MMF), it is the only savings priority. Everything else waits. Build yours with How to Build an Emergency Fund in Kenya.

**The sinking fund system eliminates surprise expenses.** Every predictable large expense — school fees, insurance renewal, vehicle maintenance, family obligations — is budgetable via monthly sinking fund contributions. Provisioning for predictable costs prevents them from disrupting your savings plan.

**Match vehicle to timeline:** 0-3 months → bank savings or MMF. 3-12 months, fixed date → fixed deposit at matching maturity. 1-3 years, KES 100k+ → rolling T-bills. 3+ years, growth orientation → equity unit trust. The Introduction to Saving Tools and Their Yield Comparison guide covers each vehicle in depth.

**Name and separate every savings goal.** Names create accountability. Separation creates protection against goals bleeding into each other. Even within a single institution, named sub-accounts achieve much of the behavioral benefit.

**Use the Savings Goal Calculator for every goal.** Target amount, timeline, and vehicle yield combine to produce the exact required monthly contribution — no guesswork, no under-saving.

**The layered model provides the complete architecture.** Emergency fund → sinking funds → goal funds → opportunity fund → investment transition. Building layer by layer, in order, produces financial stability that accumulates into wealth.

Frequently Asked Questions

**Q: How many separate savings accounts should I have?**

A: As many as you have distinct, funded savings goals — which for most households is 3-6 accounts. Emergency fund (1), sinking funds (2-3 for the largest predictable expenses), and 1-2 goal accounts. Opening more accounts than you have consistent contributions for creates administrative complexity without benefit. Start with the emergency fund account and the one sinking fund that addresses your most disruptive current "surprise expense." Add accounts as your savings capacity grows.

**Q: Can I keep all my savings in one MMF and just track it mentally?**

A: Mental tracking works for some people in the short term but consistently fails over time — especially when the balance is growing and competing priorities make withdrawal tempting. The behavioral evidence is clear: named, separated accounts produce higher savings rates and lower unplanned withdrawals than single-account mental tracking. If opening multiple MMF accounts is impractical, at minimum use a named bank savings account for sinking funds separate from the MMF emergency fund.

**Q: I only have KES 3,000/month to save. Should I split it across multiple goals?**

A: No. At KES 3,000/month, concentrate entirely on building the emergency fund first. Open one MMF account named "Emergency Fund — Target: [your calculated amount]." Contribute KES 3,000/month until it reaches its target. Then split contributions across other goals. Splitting KES 3,000 across 3-4 goals produces negligible progress in all of them; concentrating it produces real progress in the most important one.

**Q: What do I do if I have to withdraw from my emergency fund for a genuine emergency?**

A: Use it — that is what it is for. Then, within one week, calculate how many months it will take to refill at your current savings rate and set a specific replenishment target date. Automate the replenishment contributions immediately. The emergency fund is not a permanent pool that cannot be touched — it is a dynamic pool that gets used and refilled. The behavioral risk is treating a depleted emergency fund as permanent; the protocol of immediate replenishment planning prevents that. See How to Build an Emergency Fund in Kenya for the full build and replenishment system.

**Q: Should I use a SACCO for my emergency fund?**

A: No. SACCOs typically have withdrawal restrictions, notice periods, and restrictions tied to outstanding loan balances that make them unsuitable for emergency fund purposes. Keep your emergency fund in an MMF. Use your SACCO for medium-to-long-term savings where you also anticipate using the credit access benefit. Track your complete savings position across all vehicles with the Net Worth Tracker.