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There is a strange thing about a $100 payday loan in Canada: it is the smallest loan the payday industry offers, and the one where the whole model makes the least sense for you. Larger loans at least buy you time and breathing room. A hundred dollars buys you two weeks — and then hands back a bill for a hundred and fourteen, due in one lump on the day your next pay is already spoken for. Before you borrow it, it is worth spending five minutes on why it is the floor of the market, what it truly costs, and why a shortfall this small is almost always the easiest one to solve another way.

Quick Answer
Yes, you can borrow $100 — it sits at the bottom of Canada's $100 to $1,500 payday range, so it is often the smallest a licensed lender will give you. In Ontario, BC and most provinces it costs $14, meaning you repay $114 on your next payday; Alberta allows $15 and Manitoba $17, and Quebec effectively does not permit payday loans at all. The catch is proportion: $14 for two weeks annualises to roughly 350%, and for a sum this small there is almost always a cheaper route — arranged overdraft, a cash-advance app, a line-of-credit draw, or a payroll advance. Treat a $100 payday loan as the last option, not the first.
Why a $100 Payday Loan Is the Floor of the Market
Payday lending in Canada is bounded at both ends. Federal and provincial rules cap the cost at a set amount per $100 borrowed, and cap the size at $1,500. The bottom of the range lands around $100 because below that, a lender's fixed costs — verification, funding, collection — leave almost nothing to earn, so most simply set $100 as their minimum. When you search for the smallest possible loan, this is the number you hit.
That floor tells you something useful. The industry is not built to hand out $40 or $60; it is built around amounts where a two-week fee is worth a lender's while. If your gap is genuinely tiny, you are at the very edge of what this product is designed for — which is exactly where its alternatives look best.
The $14 that changes the decision
Here is what a $100 loan actually costs across the country. The cap is set per province, and it is the single most important number in this article.
| Province | Max cost on $100 | You repay | Roughly, annualised |
|---|---|---|---|
| Ontario, BC, Nova Scotia (and most others) | $14 | $114 | ~350% |
| Alberta | $15 | $115 | ~390% |
| Manitoba | $17 | $117 | ~440% |
| Quebec | Payday loans effectively unavailable | — | — |
Fourteen dollars does not sound like much, and in absolute terms it is not. The problem is what it represents: paying 14% for a two-week loan, which is why the annualised figure is so alarming. And the deeper problem is structural — the $114 comes out of the very next paycheque, the one already committed to rent and groceries. Clear it, and you can be $114 short again in the same cycle, which is how a single $100 loan quietly becomes a recurring one. That mechanism, not the $14 itself, is the real cost.
When a $100 shortfall has a cheaper answer
This is the part worth slowing down for, because a hundred-dollar gap is the most solvable kind. You are not trying to raise a fortune — you are trying to bridge two weeks. Several tools do that for less than $14, and some for nothing at all.
| Option | Typical cost for $100 | Worth checking when |
|---|---|---|
| Arranged overdraft | A small flat fee or low interest for days | Your chequing account offers it |
| Cash-advance app | Low or optional "tip"; some free | You have steady direct deposit |
| Line-of-credit draw | Interest for a few days only | You already hold a LOC |
| Payroll advance | Often free | Your employer offers one |
| $100 payday loan | $14–$17 | None of the above exist |
Notice the payday loan is last on purpose. If your bank offers arranged overdraft, covering a $100 gap for a few days can cost a fraction of a payday fee. Cash-advance apps built for exactly this — small, short, income-based advances — often charge little or nothing; our rundown of apps like Bree in Canada walks through how they work and where the real costs hide. If you already have a line of credit, borrowing $100 on it for a week costs pennies in interest. And a surprising number of employers will advance a small amount against pay you have already earned, for free.
The honest takeaway: the smaller the amount, the more likely a free or near-free option beats a payday loan. A hundred dollars is small enough that one usually does.

If you still need the $100, borrow it safely
Sometimes the cheaper doors really are closed — no overdraft, no app, no LOC, no employer advance — and $100 today genuinely prevents something worse. If that is you, the goal shifts to borrowing it without getting hurt.
- Confirm the lender is licensed in your province and that the cost matches the cap above. If a $100 loan is quoted at more than your province's limit, walk away.
- Never pay a fee to get the loan. No legitimate lender charges you up front to release $100. An advance-fee demand is the clearest scam signal there is — our guide on avoiding loan scams covers the rest.
- Read the total, not the "small fee." The agreement must state the amount, the cost of borrowing, the total to repay, and the due date. For $100 in Ontario that total is $114 — see it in writing.
- Plan the repayment before you accept. Know the $114 leaves your account on payday, and make sure that does not simply reopen the same gap. If it will, borrowing is treating the symptom.
- Skip the automatic bank connection only with care. If you are avoiding it, our explainer on payday loans with no IBV covers what manual verification involves and why it is usually slower and pricier.
The bottom line
A $100 payday loan in Canada is real, legal, and — for most people, most of the time — the wrong tool for the job. It is the smallest amount the market offers, it costs $14 to $17 depending on your province, and that fee represents a punishing annualised rate on a sum you could very likely cover through overdraft, a cash-advance app, a line of credit, or your employer for far less. Check those first. If they truly are not available, borrow from a licensed lender, refuse any upfront fee, read the total repayment in writing, and make a plan so the $114 does not simply recreate the shortfall. And if this is the third time a small gap has appeared, the loan is not the problem to solve — the pattern is. When you want options built around affordability rather than a two-week deadline, you can compare choices on our loans hub or start a no-obligation loan application, and model any offer first with our loan calculator.