To track Canadian credit card churning, you need to hold four things per card at once: the spend target and its deadline, the second target if the bonus is split, the cancel-by date before the next annual fee, and whether you are still eligible for that bonus. A spreadsheet holds all four. Keeping it current is the hard part.
Canadian credit card churning, systematically collecting welcome bonuses by opening, meeting spend requirements, and strategically closing cards, is one of the most rewarding hobbies in personal finance. It's also one of the easiest to accidentally ruin by losing track of the details.
I've been churning Canadian cards for years, and the tracking is what nearly put me off it. Two spend targets and a cancel-by date on every card, plus redoing the category math each time I looked at a new one, and the spreadsheet I'd built to hold all of it had turned choosing my next card into a part-time job.
What churning is
Churning is opening a credit card to earn its welcome bonus, then keeping, downgrading, or cancelling it once the bonus lands. It's legal in Canada. The banks set their own eligibility rules, and each bank and card product has different restrictions, cooldowns, and income thresholds. Keeping track of those in your head is how people make expensive mistakes.
The definition, the Canadian rules, and who churning actually suits are all in what is credit card churning in Canada.
What are the biggest Canadian churning rules to track?
The most important Canadian-specific rule is the American Express lifetime language. Amex Canada cards with welcome bonuses typically include language stating that you are ineligible for the welcome bonus if you have held that card product "at any time." This is stricter than many US Amex rules, and it means you get one lifetime shot at most Amex welcome bonuses. There is no official cooling-off period after which eligibility resets; the lifetime restriction generally holds.
For other Canadian issuers, the rules are card-by-card. TD, RBC, Scotiabank, and CIBC have their own language about prior card holders. Many require that you haven't held the same product within the last 12 or 24 months. Some restrict you from holding two cards in the same product family simultaneously.
You need to track: which cards you've held, when you opened them, when you closed them, and what the current eligibility language says. That's four data points per card, across potentially dozens of cards over time.
How do you track welcome bonus minimum spend across multiple cards?
Welcome bonuses typically require spending a set amount within the first three months of account opening. On a single card, this is manageable. Across three or four active cards simultaneously, each with different spend thresholds and different time windows, it becomes a real coordination challenge.
The right approach is to track each card's: opening date, required spend amount, deadline date (opening date plus the qualifying window), amount spent so far, and remaining spend needed. A simple spreadsheet works, but you need to update it consistently.
Where people fail is treating the minimum spend as something they'll remember to hit naturally. Everyday spending rarely lines up perfectly with card deadlines, and missing a bonus by $50 at the end of month three is a painful and easily preventable mistake.
NBU's Churning page lets you track active churning opportunities alongside your transaction data, so you can see what you've spent on each card and whether you're on pace to hit the minimum before the deadline.
How do you avoid missing cancellation deadlines?
The annual fee is what makes timing matter. Most premium Canadian cards waive the annual fee in the first year, or charge it on the first statement. If you cancel within the first year (or before the annual fee posts and you pay it), your net cost is zero. If you forget and a second annual fee charges, you've paid for another year of a card you don't want.
The tracking you need: the annual fee date for each card, and a calendar reminder 30 to 45 days before that date so you have time to decide. Some issuers allow you to call and request a retention offer: bonus points or a fee waiver in exchange for keeping the card. Others won't negotiate, and cancelling is simply the right move.
Cancellation deadlines run on a different schedule from minimum spend deadlines. A card opened in January might have a spend deadline in April and an annual fee deadline the following January. These are independent events that both need to be tracked.
What tools can help you manage a churning strategy?
The classic tool is a spreadsheet: one row per card, columns for all the relevant dates and amounts. It works, and many experienced churners use nothing else. The downside is that it's entirely manual: you have to remember to update it, and it doesn't connect to your actual spending.
Some churners use dedicated tracking spreadsheet templates shared in communities like the Canadian Personal Finance subreddit or RFD forums. These are better-designed than starting from scratch, but they still require manual maintenance.
NBU's Churning page bridges the gap between your transaction data and your churning tracking. Because you're already importing your bank CSVs to track spending, NBU can show you which transactions are hitting which cards, and record each card's terms, spend requirements, and deadlines in one place alongside your actual data.
If you're serious about Canadian credit card churning, the habit that matters is tracking every card from the day you apply. A card pays off when you hit the welcome bonus and close it before the second annual fee lands. Doing that across four cards at once takes a system.