Guide 04 · Foundations

What is a sign-up bonus
and how do I earn it?

The fastest way to accumulate points isn't spending — it's the welcome offer. Here's exactly how it works, and how to make sure you get it.

The biggest points
you'll ever earn in one shot

A sign-up bonus — also called a welcome offer or welcome bonus — is a one-time reward the card issuer gives you for opening a new credit card and spending a minimum amount within a set window, usually 3 months.

These bonuses are the most powerful tool in the points world. A single welcome offer can earn you more points in 90 days than six months to a year of everyday spending would. They're one-time per card, but with the right timing and the right cards, they're the engine that funds real family trips.

Chase Sapphire Preferred

A typical strong welcome offer — broken down
60,000 ptswelcome bonus
Minimum Spend
$4,000
Total you need to charge to the card within the window
Time Window
3 months
From account opening date, not first statement
Points Value
~$900–1,200
In real travel, transferred to partners. Worth far more than cash back

$4,000 in 3 months sounds scary.
Here's why it isn't.

Most families hesitate when they see a minimum spend requirement. But when you look at what a household actually spends in 90 days — groceries, gas, utilities, insurance, kids' activities — $4,000 is often just redirecting existing spending onto a new card.

A typical family's 90-day spend — already there

Put normal household spending on the new card. Don't manufacture spend. This is what 3 months looks like.

Month 1
Month 2
Month 3 ←
$4,000 goal
Groceries
$1,200
$400/mo × 3
Dining out
$600
$200/mo × 3
Gas & transport
$450
$150/mo × 3
Utilities & bills
$600
$200/mo × 3
Kids & activities
$450
Sports, lessons, etc.
Insurance
$300
Home, auto, etc.
Amazon & misc.
$400
Household needs
Total
$4,000
Bonus unlocked ✓
60,000
Bonus points earned
+
~8,000
Points from spend (2–4×)
=
~68,000
Total after 90 days
Important timing note

The 3-month window starts from your account opening date, not your first statement. Set a calendar reminder for day 75 — if you're short on spend, that gives you two weeks to close the gap before the window closes.

Most issuers post the bonus within 1–2 statement cycles after you hit the threshold. You don't need to hit it on a specific day — just within the window.

How welcome offers compare across the cards you probably want

Offers change frequently — always check the current public offer and look for elevated offers that appear a few times a year. These are historical examples to show the range.

Chase Sapphire Preferred
Chase · Ultimate Rewards
Typical bonus
60,000
pts
Min spend
$4,000
Window
3 mo
Annual fee
$95
Amex Gold Card
Amex · Membership Rewards
Typical bonus
60,000
pts
Min spend
$6,000
Window
6 mo
Annual fee
$325
Amex Platinum
Amex · Membership Rewards
Typical bonus
80,000
pts · elevated offers hit 150k+
Min spend
$8,000
Window
6 mo
Annual fee
$695
Business cards — the multiplier

Business versions of these cards (Amex Business Platinum, Amex Business Gold, Chase Ink series, Capital One Venture X Business) often carry significantly higher welcome bonuses — sometimes 150,000 to 300,000+ points — with proportionally higher spend requirements. If you have a business and can route legitimate business expenses through a card, this is where the earn math changes dramatically.

What to do — and what not to do

Most people who miss their welcome bonus do so for avoidable reasons. Here's how to make sure you get every point you earned.

Do this
  • Note your exact account opening date and set a day-75 reminder
  • Route all normal household spending through the new card immediately
  • Pay off the balance in full every month — interest erases point value
  • Wait for elevated offers — bonuses can be 25–50% higher at peak times
  • Check if you qualify (some issuers restrict bonuses if you've held the card before)
  • Prepay upcoming bills — insurance premiums, subscriptions, estimated taxes
  • Keep your existing cards open — closing them hurts your credit utilization
Don't do this
  • Manufacture spend — buying gift cards or prepaid cards solely to hit the minimum
  • Open multiple cards at the same time — stagger by at least 90 days
  • Apply when your credit score is below ~720
  • Apply during a major loan event (mortgage, car loan) — new inquiries affect approval
  • Ignore the Chase 5/24 rule — Chase won't approve you if you've opened 5+ cards in 24 months
  • Spend beyond your means to hit the bonus — the math never works
The one-line version

A welcome bonus is a one-time transfer of massive value from the card issuer to you — in exchange for opening the card and spending what you were already going to spend. The only way to lose is to pay interest, miss the window, or open at the wrong time.

Done right, a single card opening can fund a family spring break trip. Two cards in one year can fund something bigger. That's the engine — everything else is just knowing how to drive it.

You know how to earn them.
Now let's put them to work.

Bonuses are just the start. Here's where to go next:

Maximizing everyday earning → How airline partnerships work Best programs for the Caribbean Offsetting annual card fees