Argent Payments Team · August 23, 2026
Quick Answer
A POS payment is any transaction processed through a point-of-sale system, meaning the combined hardware and software a business uses to ring up a sale and accept a card, rather than through a standalone card terminal or an online checkout page alone. In practice, it's what happens whenever a customer taps, inserts, or swipes a card at a checkout counter. For the full breakdown of what happens between that tap and the deposit landing in your account, see how POS payment systems actually work. Questions about setting one up? Reach out to our team at Argent Payments.
The term "POS payment" gets used a lot without much explanation, which makes it confusing if you're just trying to figure out what your business actually needs. Here's the short version, with a link to the deeper explanation if you want it.
Key Takeaways
A POS payment specifically refers to a transaction run through point-of-sale hardware and software: a countertop terminal, a tablet-based register, or a mobile card reader paired with a POS app. That's different from a virtual terminal, where staff manually key in a card number without the customer present, and different again from an online payment gateway handling e-commerce checkout.
The distinction matters because these are often priced differently. See POS vs. payment gateway vs. ACH for a fuller comparison of when each one fits.
Usually, yes. A POS payment typically involves the physical card, or a phone or watch using tap-to-pay, present at the terminal, which is what makes it a card-present transaction. Card-present transactions generally carry lower processing rates than card-not-present transactions, since the physical presence of the card reduces fraud risk.
What Argent Looks For
When we set up a new POS system, we confirm which transaction types a business actually needs, in-person tap, keyed-in, or remote, since pricing and hardware requirements differ across all three.
At a high level, a POS payment goes through the same authorization, interchange, and settlement steps as any card transaction: the terminal captures the card data, sends it for authorization, and the approved sale gets batched for settlement and deposit. For the full breakdown of each of those steps, including how batching and funding actually work, see how POS payment systems actually work.
We set up POS integration that matches your specific mix of in-person, keyed-in, and remote transactions, rather than a one-size-fits-all terminal.
Ready to see what fits your business? Contact Argent Payments today.
A POS payment is the individual transaction; a POS system is the broader combination of hardware and software, registers, card readers, inventory tracking, and reporting, that processes that transaction along with everything else involved in the sale.
In practice, yes for card payments. The POS software handles the sale itself, ringing up items and calculating tax, but a connected card reader is what actually captures and transmits the card data for authorization.
Usually, but not always. Most POS payments are in-person, card-present transactions, but some POS systems can also process a card manually keyed in for a customer who isn't physically present, which typically carries a higher processing rate than a card-present tap or swipe.
Many modern POS systems support keyed-in or virtual terminal transactions for phone and remote orders, though these are treated as a different transaction type than a standard in-person tap or swipe, usually at a higher rate.
It depends on the specific rates in your agreement, but card-present POS transactions are often priced lower than online or keyed-in transactions, since the card's physical presence reduces fraud risk from the processor's perspective.
Now that you know what a POS payment actually is, see the full breakdown of how POS systems work, or connect with an Argent Payments specialist to talk through what your setup needs.