One of the most frustrating parts of building a banking income is not knowing when your money actually arrives. You switch banks expecting a £200 bonus. You stock a 0% credit card expecting interest. You open a regular saver expecting a return. But when does the cash actually hit your account?
The answer isn't always obvious, and timing matters more than most people think. Your bonus might land 3 months after you switch. Your regular saver interest might accrue daily but pay monthly. Your stoozing interest might sit in a holding pattern for weeks.
This post maps out exactly when to expect each type of earning, so you can plan, track, and know what's coming.
Bank Switch Bonuses: The Timeline
Bank switching bonuses are the headline earner, but they're also the slowest. Here's what actually happens:
Days 1–7 after switching: Your old account closes (usually immediately) and your new one opens. Money, standing orders, and direct debits transfer. Nothing lands yet—this is just the switching machinery.
Days 8–30: The switching service confirms everything is complete. Banks check that direct debits have moved. Some banks pay their bonus within a week of completion. Most don't.
Days 31–60: This is when most bonuses land. You'll typically see the money 4–8 weeks after your account switch completes. Set a calendar alert for day 45 if you want to be safe—that's when the money usually appears.
Days 61–90: Slower banks, or banks with additional requirements (like spending thresholds), may take up to 12 weeks. If your bonus hasn't arrived by day 90, contact the bank.
The key timing issue: If you're chaining switches, the bonus from switch #1 lands around week 6, while you're already cooling off or starting switch #2. This is normal and part of why people stack 3–4 switches at once. You're not waiting for the money before moving on.
Check the live offers page for current switch bonuses and their specific timelines.
Stoozing Interest: The Slow Accumulation
Stoozing—earning interest on a 0% credit card—feels like it should be fast. It's not. Here's the reality:
Days 1–30: Interest accrues daily, but you won't see it anywhere. It's sitting in the card issuer's system. You may not even be able to see it until it posts.
Day 31: Monthly interest posting. This is when you'll actually see the interest appear in your available credit. For a £5,000 stooze earning roughly 4.5% APR, that's about £18–19 per month.
Months 2–12: Interest continues to accrue and post monthly. The compounding is tiny at first—you're earning interest on interest on interest—but it adds up. Over a full year, you might earn £220–250 on a £5,000 stooze, not a flat £225, because of monthly compounding.
Important timing note: The interest posting date depends on your card's billing cycle. Some cards post on the 1st, others on your anniversary date. Check your statement to find yours. This matters if you're juggling multiple 0% cards—you'll have a staggered income stream rather than lump sums.
Use the stoozing calculator to forecast your actual returns, accounting for the timing.
Regular Saver Interest: Monthly or Annual?
Regular savers have two earning patterns. You need to know which one you have:
Monthly interest accounts (most common): You deposit monthly (usually £50–500). Each month's deposit earns interest. If you deposit on day 1, that money starts earning from day 1. Interest typically posts on the 31st of each month (or the last day if the month is shorter).
Example: You deposit £100 on June 1st earning 5% APR. That £100 earns roughly 42p in June interest, which posts on June 30th. You deposit another £100 on July 1st. That earns another 42p in July. Your June £100 still earns interest in July—it compounds. By December, your money has grown slightly and you're earning on the growth, not just on deposits.
Annual interest accounts (rarer): Money accrues for 12 months and all interest posts at once on the anniversary. This is less common and usually advertised clearly.
The timing trap: Interest only posts if you've completed that month's deposit. Miss July's deposit and you lose July's interest for all your money.
Most regular savers are stacked: you open one account, max it out (£500/month), then open another, then another. If you stack three accounts with staggered opening dates, you get three monthly interest payouts spread across the month. This creates a predictable rhythm.
A Sample Banking Earnings Calendar
Here's what an actual quarterly timeline looks like:
June 2026:
- June 1–5: Open switch #1 to Bank A (bonus: £175, lands around August 10)
- June 7: Regular saver interest posts (all saver accounts)
- June 10: Start cooling-off period for switch #1
- June 20: Stoozing interest posts (all 0% cards)
- June 25: Make June deposit to regular saver accounts
July 2026:
- July 10: Switch bonus from Bank A lands (£175)
- July 7: Regular saver interest posts
- July 20: Stoozing interest posts
- July 25: Make July deposit to regular saver accounts
- July 28: Cooling-off period ends; open switch #2 to Bank B (bonus: £150, lands around September 15)
August 2026:
- August 7: Regular saver interest posts
- August 10: Interest accrues (check your savings rate is still competitive)
- August 20: Stoozing interest posts
- August 25: Make August deposit to regular saver accounts
- August 28: Cooling-off period ends for switch #2; open switch #3
September 2026:
- September 7: Regular saver interest posts
- September 15: Switch bonus from Bank B lands (£150)
- September 20: Stoozing interest posts
- September 25: Make September deposit to regular saver accounts
- September 28: Cooling-off period ends for switch #3
In this quarter alone, you've earned:
- Bank bonuses: £325 (landing on day 60, day 65, and day 70 of each switch)
- Regular saver interest: ~£12 per month across 3 accounts = ~£36
- Stoozing interest: ~£18 per month on £5,000 = ~£54
That's roughly £415 in 12 weeks, or about £1,700 annualised—all from predictable timing.
Why Timing Actually Matters
Knowing when money arrives helps you:
Plan cash flow. If you know your bonuses land in August, September, and October, you can plan a holiday or expense for November knowing the money's there.
Avoid missed opportunities. If you're switching every 6 weeks and bonuses take 8 weeks, you'll have overlapping money arriving. Stack another switch while you wait.
Catch delays early. If your bonus is 10 weeks late, that's unusual. Knowing the timeline means you spot the problem and contact the bank.
Verify your earnings. If you know regular saver interest posts on the 7th of each month, but you don't see it on the 8th, follow up. Banks make mistakes.
Tracking Your Earnings
The easiest system is a spreadsheet with three columns: Event, Expected Date, Actual Date. Log every bonus application, saver opening, and card activation. Update it as things arrive.
Alternatively, add calendar alerts 8 weeks after every switch and 2 weeks into every month for regular saver interest.
Common Questions
Do I need to do anything for interest to post? No. Interest accrues and posts automatically. Just make sure you're making required deposits (for regular savers) and keeping the money in the account.
What if my bonus doesn't land on day 60? Bank bonuses typically land between days 45–90. If you're at day 90 and nothing's arrived, contact the bank's customer service with your switch reference number.
Can I speed up the bonus landing? Not really. The 6–8 week timeline is set by the bank's systems. Some banks are slightly faster, but you can't force it. Build it into your planning.
What happens to stoozing interest if I pay the card off early? Interest stops accruing from the day you pay. If you pay a £5,000 stooze on day 15 of month 2, you've only earned 15 days' worth of month 2 interest. Don't pay it off early unless you need the credit limit.
Do regular saver interest rates change? They can. Banks adjust rates monthly or when base rate changes happen. The rate you lock in when you open the account is the rate for that tax year, but check your statement each month. If it drops significantly, you might consider switching that saver elsewhere.
How do I know if I'm earning the advertised rate? Check your statement. If the account says 5.5% APR and you deposited £100, you should see roughly 46p of interest in that month (5.5% ÷ 12 ≈ 0.46%). If the number is way off, contact the bank.
The timing of your earnings often determines whether you'll stick with this strategy or burn out. Knowing exactly when money arrives transforms banking income from a guessing game into a predictable system. Build your calendar, set your alerts, and watch the schedule work for you.