Company Cards: Prepaid, Debit or Credit Card – Which is the Best?

Last updated: August 2026

Employees dipping into their own pockets to pay expenses. Billing that drags on endlessly. The finance department once again having to chase after everyone just to end up with a handful of crumpled, unreadable receipts. Do these things sound familiar? 

All of this speaks in favour of providing employees with a company card instead of relying on reimbursements. But should those cards be prepaid, debit, or credit – and which option is safest, cheapest, and most flexible for your business?

Types of corporate cards

There are three main types of company payment cards: prepaid, debit, and credit. Their main differences come down to their funding source, spend limit, and debt risk.

Comparing prepaid, debit, and credit cards

Prepaid cards

Prepaid cards work similarly to petty cash, but instead of handing employees cash, you can load their prepaid card with the required funds. Where debit cards draw funds from a business bank account, prepaid cards only allow employees to spend the amount that has been paid into their card.

Prepaid cards can be used in most scenarios where you would use a debit card, though some limitations may apply – for example, car rental deposits.

Debit cards

The debit card is the most popular means of payment in the private sector. Debit cards require available cash reserves upfront, so if used in isolation, they can limit your ability to access additional spending when compared to a credit line.

The key difference between these and credit cards lies in the method of drawing funds: a debit card takes funds directly from the bank account, while a credit card is a way of borrowing money beyond that which you actually have, which then needs to be paid back.

Credit cards

Business credit cards allow the user to borrow money and repay in instalments. This enables businesses to spread costs over time, helping them to manage cash flow.

In the UK, credit cards are generally considered the best payment method in terms of consumer protections, as they fall under Section 75 of the Consumer Credit Act, which holds the credit card company and seller liable if there is a problem with the purchased goods.

However, credit cards carry a higher risk of debt and associated late payment fees than debit or prepaid cards. 

Charge cards

Charge cards are similar to credit cards in that they allow you to make payments on credit. The main difference is that charge cards require you to pay off your balance in full at the end of each month.

While these cards don't charge interest, there are usually significant fees associated with them. Their main advantage is that they usually don’t have a spending limit, making them useful for large purchases if you need to book in the days or weeks before cash becomes available again. Additionally, they can offer high-value benefits and rewards, such as discounts or cashback on partner purchases. Due to their high fees, charge cards are typically best suited to senior executives with significant, irregular purchasing needs.

Corporate purchasing cards

P-cards are charge cards specifically designed to be issued broadly across employees, with highly granular controls on spending. They are fully compatible with VAT accounting requirements in the UK, meaning that the invoicing is carried out by the bank on the suppliers’ behalf. This can significantly reduce the admin time spent on corporate purchasing.

Formats of corporate cards

Most business card providers offer both physical and virtual cards across prepaid, debit, and credit products. Both options are widely available in digital wallets such as Apple Pay or Google Wallet.

Many modern banks now also offer smart card features, such as customisable spending limits and controls and digital receipt submission.

Integrated solutions, such as Perk Pay, centralise payment and expense data in one place – and offer functionality such as automated categorisation and reconciliation of expenses.

Read our guide to how corporate cards can simplify digital transformation to find out how smart cards and integrated solutions can help your business.

Pros and cons of different card types

Key differences at-a-glance

Each type of company card offers different levels of control, flexibility, and risk. Here’s how they compare at a glance:

Purchase protection: credit vs debit vs prepaid

In the UK, credit cards are protected under Section 75 of the Consumer Credit Act. This protection holds the credit card company and seller liable if there is a problem with the purchased goods or services, or if the company you have bought it from fails. It therefore makes credit cards particularly useful for large purchases and reservations, such as hotel stays and car rentals.

Debit cards aren’t covered by this protection. However, Visa, Mastercard, Maestro, and Amex are part of the chargeback scheme. This means that any card from those issuers, including the Perk Platinum Visa Card enables you to request a chargeback. If the company you have purchased from doesn’t issue a refund when you can prove you are entitled to one, your bank may be able to reverse the transaction. 

The chargeback scheme applies to all three card types, whether they are debit, credit, or prepaid. However, the Section 75 regulation only applies to credit cards, meaning it is the only card specifically protected under UK law. For more detail on how the chargeback scheme works, including advice on what to do if both protections apply, read this Money Saving Expert guide.

Spend limit and debt risk: Debit card overdraft vs credit card

Some debit cards allow the user to go into an overdraft, meaning it’s possible to have a negative account balance up to a pre-approved limit. Typically, fees associated with an overdraft are higher than credit card fees: Martin Lewis notes that a typical high street overdraft is at 40% annual interest, whereas credit cards are estimated at 25% annual interest.

Businesses looking to spend on credit are best off using credit cards for this purpose, and avoid using a debit card overdraft where possible. This means it is important to review your debit card policies for spending guardrails and overdraft protection. With Perk Pay, you can fully control spend limits and avoid the account balance going into the negative.

Prepaid cards are best if...

• You need tight budget control, with no risk of overspend

• You want to enable contractors or temporary staff to make business expenses without the need to reimburse each transaction or keep petty cash

• Your business cannot yet access credit (e.g. limited or poor credit history)

Limitations to consider when opting for prepaid corporate cards:

• Manual top-ups can be time-consuming

• Fewer fraud or purchase protections than credit cards

• Prepaid cards aren’t as widely accepted as debit and credit cards

• There may be lower cash withdrawal limits and higher fees than with other card types

Debit cards are best if...

• You want to access a larger variety of tracking and control features, such as spending limits and category restrictions

• You need access to a larger availability of accounting integrations

• You want simple reconciliation of employee spend

• You want to avoid borrowing and interest charges

Limitations to consider when opting for corporate debit cards:

• Lack of a line of credit, requiring sufficient funds in the associated account

• Limited or no rewards or cashback incentives, though Perk's Platinum Visa Card offers cash back on each transaction

• Potential liability differences depending on provider and card set-up

• Potential for limited reporting capabilities

• Don’t offer the same level of purchase protection as credit cards

Credit cards are best if...

• You need to manage cash flow by spreading payments over time

• Your team regularly makes high-value purchases (e.g. travel, software, ad spend)

• You want rewards or cashback on business spending

• You need stronger purchase protection (e.g. travel insurance, chargeback rights)

Limitations to consider when opting for corporate credit cards:

• Interest charges apply if balances are not paid in full

• Higher risk of overspending without strict controls

• Personal guarantees may be required for SMEs

• Approval processes can be slower than debit or prepaid cards

• Annual fees and variable interest rates may apply

How to choose which card type is best for your business needs

Choosing between prepaid, debit, and credit cards comes down to how you balance control, cash flow, and debt risk. Follow the questions below to see which option is likely to be the best fit for your business.

Finding the right balance for your company spend

Prepaid, debit, and credit cards each solve different problems, and most teams benefit from a mix. However, juggling multiple card types across different providers can quickly create a mountain of invisible administration. 

Finance teams end up wasting hours chasing missing receipts, manually rekeying data, and trying to piece together fragmented spend data at month-end. We call this shadow work: the tedious, manual cycle that pulls your team away from strategic planning and drains business momentum. Check out our spend management ROI calculator to see how much time and money your teams could save.

Key features of Perk’s spend management platform

• All-in-one platform for expenses, invoice processing, and company cards

• Powerful accounting automations

• With Perk, you can issue corporate cards and easily manage card administration, including spend limits, freezing, or termination all on a single platform

Book a demo to take control of your spend management with Perk’s powerful, customisable solution designed to bring all your payment methods into a single source of truth.