What is a PDQ payment and how does it work?
A PDQ payment refers to a payment made using a customer's credit or debit card, processed through a dedicated electronic device: the PDQ payment machine. These are designed to handle card transactions efficiently at the point of sale in person-to-person transactions.
What does PDQ mean in payment terms?
PDQ payment wise is an acronym for "Process Data Quickly". So, a PDQ payment focuses on speed for in-person card transactions. These devices are also known as card machines or Chip and PIN machines.
While you’ve probably used these machines many times as a customer, there’s actually more going on behind the scenes than you might think.
The process for a typical PDQ card payment involves:
- Card presentation: The customer inserts or taps their card on the PDQ payment terminal – many also accept mobile payments.
- Data capture: The machine securely reads card details.
- Authorisation request: Encrypted information is sent to the customer's bank for verification.
- Authorisation response: The bank sends an approval or decline.
- Transaction complete & receipt: If approved, payment is confirmed, and funds are scheduled for transfer to your business bank account.
How to choose the right PDQ payment terminal for your business
There are a surprising variety of PDQ machines available today – choosing the right PDQ payment terminal requires matching its features to your in-person sales needs.
Think about:
- Types of Terminals:
- Countertop PDQ machines: Stationary, for fixed till points.
- Portable PDQ machines: Offer in-premise flexibility using Wi-Fi or Bluetooth.
- Mobile PDQ machines (mPOS): Use Wi-Fi or mobile data for payments anywhere your business takes you.
- Connectivity: Ethernet, Wi-Fi, Bluetooth, or mobile data.
- Payment methods: Chip & PIN, contactless, and mobile payment apps are key.
- Battery life & durability: Important for portable and mobile use.
- Features & provider support: Consider receipt options, ease of use, and reliable customer support.
PDQ machines are most suitable for businesses that work with simple transactions – they’re fast, but they’re not very flexible.
If you also sell online, send invoices, or want to offer customers more ways to pay remotely, you’ll need solutions that go beyond a physical PDQ machine.
Modern, integrated payment solutions become invaluable here. For instance, iwocaPay allows you to accept payments anywhere with an internet connection using a simple payment link or QR code, which can be added to invoices or shared via email or messaging apps.
How PDQ card payments can improve your cash flow
Using PDQ card payment machines effectively can contribute to better cash flow compared to older methods:
- Faster access to funds: Card payments are authorised instantly. Settlement into your bank account is can be as fast as 24hrs, or up to 3-5 days.
- Reduced risk of payment failure: Issues with cards or funds are flagged immediately
- Simple experience: Offering card payments is expected by most customers and can prevent lost sales if a customer isn't carrying cash.
While PDQs help speed up in-person payments, maintaining healthy cash flow, they aren’t suitable for all B2B payments – especially if it involves extended payment terms
Many business-customers rely on trade credit to manage their spending and give them time to turn their expenses into revenue. If you’re just relying on a PDQ machine, you might miss out on sales from customers who need a little more flexibility.
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Are PDQ payment machines secure and PCI compliant?
Security is a core feature of reputable PDQ payment machine systems.
- Enhanced security features: Modern PDQ terminals use Chip & PIN and encryption. Contactless payments have built-in security limits and checks, making it more secure than cash.
- PCI DSS compliance: The Payment Card Industry Data Security Standard (PCI DSS) is a key marker for card payment security. Using a PDQ machine from a compliant provider means they manage a significant part of this responsibility.
How much do PDQ payment machines cost?
PDQ payment machine costs depend on who you got your terminal from, how you use it, and what extra features are involved. For example, some machines are produced by the same companies that process the transactions, where their main revenue will come from the transaction fees, rather than the cost of the machine.
Costs to consider include:
- Terminal purchase or rental: Terminals can often be rented monthly, avoiding a large upfront cost.
- Transaction fees: Typically a percentage of each transaction and/or a fixed fee. Rates can vary, which is why some businesses use a minimum spend for card payments.
- Monthly account or service fees: Some providers charge regular fees for the merchant account.
- Setup fees & other costs: Check initial setup charges and any other potential fees for services like PCI compliance or chargebacks.
While considering these, also think about the overall cost and efficiency of your entire payment setup, including how you get paid for online sales or invoiced work.
Sometimes, an all-in-one solution that covers multiple payment scenarios with transparent pricing can be more cost-effective and simpler to manage than juggling separate systems.
Do I need a business loan to afford a PDQ payment terminal?
Generally, a business loan isn't necessary solely for a PDQ payment terminal, as affordable monthly rental plans are common. If you're making broader investments in your business, a loan might be part of your strategy, but for the terminal itself, rental or low-cost purchase options are usually more accessible.
Using PDQ machines when offering trade credit to customers
If your business offers trade credit to B2B customers, PDQ payment machines can play a role in certain scenarios, such as taking an initial deposit or settling a final balance in person, but they’re not suitable for a long-term strategy.
A PDQ machine is primarily for immediate payment capture.
Managing a full trade credit account, offering long term trade credit options, and ensuring you get paid without impacting your cash flow often requires more specialised digital tools.
If you want to offer your B2B customers the option to pay later (B2B Buy Now Pay Later or B2B BNPL) but you want to receive your money straight away, a solution like iwocaPay is designed for this.
You get paid upfront, and iwocaPay manages the collection from your customer, removing the cash flow risk and admin burden from your shoulders, helping you offer competitive terms without the traditional wait or uncertainty.
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Can I accept deferred payments through a PDQ machine?
No, since a standard PDQ payment processes funds immediately, a PDQ payment machine can’t set up or manage formal deferred payment plans or B2B instalment payments where the customer pays over several months.
If you have a separate agreement for an instalment payment schedule, you could use a PDQ to process each payment when due, but this is an inefficient process.
For a smoother, automated way to offer structured 'Pay Later' options to your B2B customers, especially for sales made online or via payment terms on invoice, digital solutions are more effective.
iwocaPay, for example, allows you to offer terms where your customer can spread their costs, while your business gets paid the full amount right away, without you needing to chase payments.
Can you integrate PDQ payment systems with your accounting tools?
Yes, many modern PDQ payment systems, especially those linked to a Point of Sale (POS) system, can integrate with accounting software like Xero or QuickBooks.
The benefits include:
- Reduced manual data entry: Sales can automatically feed into your accounts.
- Improved accuracy: Automation minimises errors.
- Streamlined payment reconciliation: Matching sales to bank deposits becomes easier.
If you’re going through large numbers of transactions at your business every day, a connected payment system can save you hours of time managing accounting data and reconciling payments.
Beyond PDQ: Take flexible payments anywhere
PDQ machines are valuable for in-person card sales, but if you’re looking to expand your business online or offer flexible terms, you might need more.
iwocaPay offers a flexible, integrated solution designed to handle payments online, via invoice, or even in-person using QR codes or payment links – with setup in minutes.
iwocaPay offers two key ways for your customers to pay:
- Pay Now: Instant, secure bank-to-bank transfers, with no credit card fees.
- Pay Later: Ideal for B2B sales, this lets you offer customers flexible terms (Net 30), while your business receives the full payment upfront and iwocaPay handles the credit risk and collections.
It’s the simplest way to offer the flexibility your customers need while protecting your cash flow and credit risk.
To find out more, check out iwoca’s omnichannel payment tools here.