June 23, 2026
Debit Card Woes
A frequently discussed topic of our sales and marketing team is the Debit Card vs. Credit Card comparison. In our increasingly digital world, we are rapidly moving towards a cashless society.
With that in mind, we wanted to take some time to go over the benefits and risks, along with provide best practices for churches and non-profits, when it comes to debit vs. credit.
Our credit card series can be found here:
The Overview
While both credit and debit cards operate similarly when making a purchase, there are some stark differences. The main difference between credit and debit cards is how funds are paid to vendors. With debit cards, the processor has an arrangement with your bank that issues the debit card. When a transaction posts for your debit card, the funds are withdrawn immediately to pay the vendor. So, each purchase hits your bank account individually.
- As this relates to Miller Management pricing – that means each debit swipe is a count towards your total monthly transactions. Learn more about What is a transaction? here.
The processor still initiates payment to the vendor, but with credit cards, the issuing bank assumes some front-end risk by paying the vendor from their funds and then they send you (the card holder) a monthly statement with a listing of all transactions they have fulfilled on your behalf. You are then responsible to pay the issuing bank the full amount for all transactions within the contracted “grace period” or incur interest owed on unpaid transactions.
- As this applies to the MM pricing, an entry of each credit card statement = one transaction. See our free resources on credit card reconciliation form & a template for a credit card policy.
The Deep Dive
At Miller Management, we recommend all our clients only use credit cards for the following reasons.
1.Extra Accounting
Because debit cards withdraw funds from your bank account for each purchase, each purchase must be recorded as a unique transaction in your General Ledger for accounting purposes. While this is certainly achievable, it does create a lot of extra work in preparing clear and accurate financial reports for your team. Something we are certainly passionate about at Miller Management.
When using a credit card, there is one monthly payment to the issuing bank. Each purchase still needs to be accounted for and accurately applied to the correct budget line. But that can be easily handled through a credit card reconciliation spreadsheet, which Miller Management clients and others can find for free as a download on our website under “Resources / Forms”.
Using this credit card reconciliation form also allows you to quickly separate a single purchase to multiple budget lines (i.e. – at Target, you purchase goldfish crackers for children’s ministry, an HDMI cable for AV ministry, and a stack of birthday cards for Homebound ministry. This one purchase can now be separated into the respective budget lines on the reconciliation sheet.)
2. Accountability and Control Measures
Typically, with most business credit cards, multiple users and cards can be issued for your unique needs – all connected to the one main organization “account.” And most card issuers will allow you to set spending limits for various cards and users. (i.e. – children’s ministry only needs to spend $2,000 or less a month, but the preparers for Wednesday night meals need to spend closer to $5,000 each month.)
With multiple users, if someone damages or misplaces their card, you only need to replace their specific/unique card. We recommend all clients institute a Credit Card Policy & Agreement for all cardholders. A free sample is available on our website under “Resources / Forms”.
3. Fraud and Financial Protection
While we hope you never encounter a need for fraud protection, it is an increasing likelihood that most churches and non-profits will face this at some point. And because of that risk, fraud liability is our strongest motivator in encouraging the use of credit cards above debit cards.
To learn the definition of Fraud, the Fraud Triangle, and steps to avoid fraud in your ministry, start with this Anti-Fraud series.
- Debit cards: once a transaction has been processed from your bank account, the funds have been disbursed. If there is suspected fraud, it becomes much more challenging to recover those funds. And while the fraud is being investigated, you are without those funds until a determination is made.
- Credit cards: if fraud is suspected, you alert the card issuer and don’t pay for those transactions that are fraudulent. You retain the funds until a determination is made.
With proper management and fiscal processes in place, credit card usage can be managed well, and risks can be avoided. If you need further suggestions or guidance, Miller Management is here to help.
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