Sinking Fund

A sinking fund is money you save incrementally for a planned future expense — like a vacation, insurance premium, or holiday gifts — so the cost doesn't hit all at once.

Why it matters

Irregular expenses are budget killers. A $1,200 annual insurance premium feels overwhelming in one month but manageable at $100/month saved ahead of time. Sinking funds turn lumpy, stressful expenses into predictable monthly line items.

Example

Planning a $2,400 vacation in 8 months? Set aside $300/month in a sinking fund so the money is ready when you book.

How Ray helps

Ray can identify your recurring annual and semi-annual expenses from past transactions and suggest monthly sinking fund amounts. Ask to surface bills that caught you off guard last year.

Terminal

$ ray "what large expenses should I be saving for?"

Related terms

Budget — A budget is a plan for how you'll allocate your income across spending categories, savings, and debt payments over a set period — usually monthly.

Emergency Fund — An emergency fund is cash set aside specifically for unexpected expenses like medical bills, car repairs, or job loss.

Zero-Based Budget — A zero-based budget assigns every dollar of income a specific job — spending, saving, or debt payment — until your income minus your allocated amounts equals exactly zero.

Savings Rate — Your savings rate is the percentage of your income that you save or invest rather than spend.

Cash Flow — Cash flow is the net amount of money moving in and out of your accounts over a period.

Try Ray free

Open source, local-first, and takes five minutes to set up.

$npm install -g ray-finance View on GitHub