
How to build credit with the OnePay Builder Card
See how the OnePay Builder Card helps you build credit with no security deposit and zero interest, right from the OnePay app.

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This content is for general educational purposes and is not intended as financial, legal, investment, or tax advice and should not be relied on as such. We do not guarantee the accuracy or completeness of the information found in this post.
Summary
The OnePay Builder Card is a secured credit card with no security deposit, no credit check, and no interest.
Your credit limit is tied to your checking balance instead of a cash deposit you'd have to save up for first.
OnePay reports your positive payment activity to the three major credit bureaus, TransUnion®, Experian®, and Equifax®, unless you opt out.
Turning on autopayments can help you avoid missed payments, which matter for your credit score.
You can still access other OnePay account benefits, like Early Pay, high-yield savings, and OnePay Rewards, while you build credit.
Building credit usually means jumping through hoops: a security deposit you have to save up first, a hard credit check that dings your score before you even start, or fees that eat away at any progress you make. The OnePay Builder Card is a secured credit card built into your OnePay deposit account, and it reports your on-time payments, unless you opt out, to the credit bureaus without a security deposit or a credit check.
What is the OnePay Builder Card?
The OnePay Builder Card is a secured Mastercard® credit card connected to your OnePay deposit account. Unlike most secured cards, it does not require a security deposit and has no monthly fees. Banking services behind the account are provided by OnePay's bank partners, Coastal Community Bank or Lead Bank.
With every purchase, you're building credit. Each swipe or tap counts, because OnePay reports your on-time payments to the three major credit bureaus—Experian®, Equifax®, and TransUnion®.
How your checking balance becomes your credit limit
Instead of a security deposit, your spending power on the Builder Card is tied to your available checking balance in the OnePay app. When you make a purchase, that amount moves from your checking balance into a separate lockbox, so the funds aren't available to spend twice.
You can turn on autopayments so the lockbox funds automatically pay off your Builder Card balance each month, which supports positive payment activity without you having to remember a due date. If you'd rather handle it yourself, you can also pay manually from your lockbox funds or an external account.
How your activity gets reported to the credit bureaus
Unless you opt out, OnePay reports your Builder Card payment history to TransUnion®, Experian®, and Equifax®, the three major credit bureaus. Consistent, on-time payments are the single biggest factor in most credit scoring models. Payment history alone makes up about 35% of a typical FICO Score, more than any other category.
Over time, this reporting builds your credit history and shapes your credit report, which is what lenders look at when you apply for credit again down the road. Keep in mind that credit score improvement isn't guaranteed. It depends on your overall financial behavior, not just one account.
Learn more about Builder Card
Will switching to the Builder Card affect my credit score right away?
Switching to the Builder Card doesn't trigger a hard inquiry on your credit report. You may see a soft inquiry as OnePay verifies your identity, but soft inquiries don't affect your credit score. That's different from applying for many traditional secured cards, where a hard credit check can cause a small, temporary dip before you've made a single payment.
Tips for making the most of the Builder Card
A few habits make a real difference once you're using the Builder Card. Make everyday purchases you'd be making anyway, and keep enough in your checking balance to cover them—that way transactions go through smoothly and the funds get set aside to pay your statement in full. That on-time payment activity is what OnePay reports to the credit bureaus, and it's the engine behind building your credit.
After a few billing cycles of reported payments, you can check your progress through OnePay Credit Score right in the app. Leaving autopay on is the easiest way to keep those payments landing on time, cycle after cycle—and that steady, on-time history is what actually moves the needle over time. If your income or spending shifts, it's a good moment to revisit your overall approach to building credit and make sure your everyday habits still keep your payments on track.
Frequently Asked Questions
No. Unlike most secured credit cards, the OnePay Builder Card doesn't require a security deposit. Your spending power is generally tied to your checking balance instead.
No. OnePay doesn't post a hard inquiry to your credit report when you switch to the Builder Card. You may see a soft inquiry as part of identity verification, but that doesn't affect your credit score.
Unless you opt out, OnePay reports your Builder Card payment history to all three major credit bureaus: TransUnion®, Experian®, and Equifax®.
No. The Builder Card has zero interest and zero fees for standard use. Other fees may apply in specific situations, like out-of-network ATM withdrawals.
Yes. You can still earn OnePay Points on your everyday purchases while using the Builder Card.
You can still pay manually each month using the funds set aside in your lockbox or from an external account. Autopayments just make it easier to avoid a missed due date.
You can only spend what's available in your checking balance, so you can't run up a balance you can't afford the way you could with a traditional credit card. Keeping your spending well below that available balance is still a good habit.
There's no guaranteed timeline, and credit score improvement depends on your overall financial behavior, not just one account. Consistent, on-time payments are the biggest factor most people can control.
It's a separate card number included with your account for situations where a biller or app doesn't accept credit cards. Transactions made with the virtual debit card don't count toward your reported Builder Card activity.