What a secured company card does
A secured company credit card is a business card backed by a cash deposit your company puts down upfront. The card issuer holds that deposit as collateral — meaning if your business stops paying the bill, the issuer can take the money from the deposit instead of pursuing collection. In exchange for that security, the issuer takes on less risk and will approve the card even if your business has limited credit history or a lower credit score.
The deposit and the credit limit are usually the same amount. If you deposit $5,000, you get a $5,000 limit. You still pay interest on balances you carry, and you still make monthly payments like any other card. The deposit just sits there, untouched, as long as you pay on time.
The goal is not to use the card forever in secured form. Most issuers will convert the card to an unsecured card — meaning you get your deposit back and the card works like a standard business card — after you demonstrate 12 to 24 months of on-time payments and responsible use.
Key Takeaways
- You deposit cash upfront, and the issuer holds it as collateral while you use the card and build a payment history.
- The deposit amount becomes your credit limit, and you pay interest on any balance you carry, just like a regular card.
- After 12 to 24 months of on-time payments, most issuers will release the deposit and convert the card to unsecured.
- A secured company card reports to business credit bureaus, so responsible use builds your company's credit profile.
- Secured cards typically charge higher interest rates and annual fees than unsecured business cards, so compare costs before committing.
When a secured company card makes sense
A secured company card is most useful when your business is new, has no business credit history yet, or had payment problems in the past. If you are a sole proprietor or partnership, the issuer may also pull your personal credit — so if your personal score is low but you want to build business credit separately, a secured card lets you do that.
It is also a practical choice if you need a card quickly. Approval for a secured card is usually faster than for an unsecured one because the deposit removes the issuer's risk. You can often get a decision within days rather than weeks.
If your business is established and has good credit already, an unsecured business card will almost always be cheaper and more useful. Secured cards carry higher interest rates and annual fees precisely because they are designed for businesses that cannot yet get unsecured terms.
How the deposit and credit limit work
The deposit is a one-time payment you make when you open the account. It goes into a savings account held by the card issuer, and you do not earn interest on it. The issuer freezes that money — you cannot withdraw it or use it for anything else while the card is secured.
Your credit limit equals the deposit amount. If you deposit $2,500, your limit is $2,500. Some issuers will let you increase the limit by adding more to the deposit, but you cannot increase it by paying down the balance or demonstrating good behavior — the deposit is the ceiling.
When the issuer converts the card to unsecured, they release the deposit back to your business bank account. This usually happens automatically after the conversion, though you may need to request it. Once you have the deposit back, you own the credit limit outright — the issuer cannot take it away unless you default on the card itself.
Interest rates, fees, and the real cost
Secured business cards typically charge higher annual percentage rates (APRs) than unsecured cards — often 18% to 24% or higher, depending on the issuer and your creditworthiness. They also usually charge an annual fee, which ranges from $25 to $100 or more. Some issuers charge both an annual fee and a one-time account setup fee.
The cost is real if you carry a balance. If you deposit $5,000 and charge $3,000 to the card, then pay only the minimum each month, interest will add up quickly. A $3,000 balance at 20% APR costs roughly $50 per month in interest alone — that is $600 per year before you pay down the principal.
To minimize cost, treat the card like a tool for building credit, not a source of ongoing borrowing. Charge small, regular purchases — office supplies, software subscriptions, fuel — and pay the full balance every month. This way you build a positive payment history and credit profile without paying interest.
How secured cards build business credit
Every payment you make on a secured company card is reported to business credit bureaus — primarily Dun & Bradstreet, Equifax Business, and Experian Business. On-time payments show up on your business credit report and improve your business credit score over time.
This matters because lenders, suppliers, and landlords check business credit when deciding whether to work with you. A strong business credit profile can lower your interest rates on future loans, improve your terms with suppliers, and make it easier to rent commercial space.
The card also helps if you are a sole proprietor or new business owner whose personal credit is separate from your business identity. Building a distinct business credit file means future lenders will evaluate your company on its own merits, not just on your personal financial history.
The path from secured to unsecured
Conversion timelines vary by issuer. Some convert after 12 months of on-time payments; others wait 24 months. A few issuers will convert sooner if you request it and can show a strong payment history. Check the card's terms before you open the account to know what to expect.
When conversion happens, the issuer notifies you and releases the deposit. Your credit limit may stay the same, increase, or decrease depending on the issuer's assessment of your creditworthiness at that point. The card itself keeps the same account number and payment history, so the conversion does not reset your credit-building progress.
After conversion, you own the credit limit outright. The issuer can still close the account or lower your limit if you miss payments, but they cannot seize the limit itself the way they could with the deposit on a secured card.
Secured cards versus other options for building business credit
A business line of credit is an alternative that does not require a deposit. You borrow money as needed, up to a limit, and pay interest only on what you use. Lines of credit are harder to get without established credit, but they are cheaper if you do not carry a balance because you pay no interest on unused funds.
A business loan is a lump sum you borrow upfront and repay over a fixed term. Loans also build credit and are often cheaper than cards if you need a larger amount, but they require a formal process and take longer to process.
A trade credit account with a supplier — where you buy goods and pay an invoice later — also reports to business credit bureaus and costs nothing. If your business buys from suppliers regularly, asking for net-30 or net-60 terms is often faster and cheaper than opening a secured card.
The right choice depends on your situation. If you need a card for everyday purchases and want to build credit quickly, a secured card works. If you need a larger amount of borrowing or can get trade credit from suppliers, those may be better options.
Frequently Asked Questions
Can I use a secured company card for personal expenses?
Technically you can, but you should not. A company card — secured or not — is meant for business expenses only. Using it for personal purchases can create tax and accounting problems, and it may violate the card's terms. Keep business and personal spending separate.
What happens to my deposit if I close the card early?
Most issuers return the deposit within 7 to 10 business days of closing the account, as long as you have paid off any balance. If you still owe money on the card, the issuer may hold the deposit to cover the debt. Check your card's terms for the exact policy.
Does a secured company card help my personal credit score?
Not directly. A company card reports to business credit bureaus, not personal credit bureaus. However, if you are a sole proprietor, the issuer may check your personal credit when you open the account. After that, the card's activity does not affect your personal score.
Can I get a higher credit limit without adding more to my deposit?
No. On a secured card, your limit is locked to your deposit amount. To raise the limit, you must deposit more money. Some issuers will let you do this after a few months of on-time payments, but it is not automatic.
How long does it take to convert from secured to unsecured?
Most issuers convert after 12 to 24 months of on-time payments. Some may do it sooner if you request a review and have a strong history. The issuer will notify you when conversion happens and return your deposit within a few business days.