There could be various reasons for a declined card transaction, and below are some of them:
- Exceeding your credit limit
- A suspected fraudulent transaction
- A hold placed by the merchant
- Unsupported transaction type
Please note that we don't allow transactions with Fundbox, any types of self-payments, or other non-business-related purchases. Always check your account balance and credit limit, and ensure you use the correct card details. If the issue persists, contact our support team for further assistance.