Unattended kiosk payments for independent charging sites — built for retail centers, hotels, and fleet depots adding charging as a side business, not the big networks running their own payment stacks.
Get Your Rate ReviewThis page is built for independent site hosts adding EV charging as a side business — a retail center, a hotel, a fleet depot, an apartment complex — not the large networks like Tesla or the major national charging operators, who run their own proprietary payment stacks. If you're hosting a handful of charging stalls alongside your core business, the payment setup that matters most is unattended kiosk processing that works without staff present, per-session billing, and support for repeat EV-driver membership plans. Argent consolidates all of it into one processing setup instead of a proprietary system built for a network you're not part of.
Argent processes payments for independent EV charging site hosts, including:
We explain every line item on your merchant statement before you sign anything.
Your funding timeline is set to match your business, not a one-size-fits-all schedule.
You'll have one named person on your account team who knows your business — not a rotating call center.
Outdoor-rated, unattended kiosk equipment built for stations without staff nearby.
Argent handles the transition, with minimal downtime for your charging stalls.
A couple of stalls or a full site build-out, the setup scales with you.
Wondering how much you could save?Schedule a quick call and we'll walk through your pricing together.
Get My Rate ReviewThe same five issues come up again and again for EV charging site hosts shopping for a processor.
When a payment fails at a kiosk with nobody nearby, a driver just leaves — there's no front-desk staff to manually key in a charge or offer a workaround.
When your charging-network software tracks sessions separately from what your processor actually settled, reconciling revenue against station usage becomes manual work.
Outdoor, unattended equipment has to handle weather, connectivity gaps, and card-present transactions without any of the safeguards a staffed register has.
A driver disputing a session length or a failed charge needs clear session-log documentation to fight effectively, not just a card receipt.
Charging-network software, kiosk hardware, payment processor — one problem can mean three different phone calls.
Every charging-session charge or membership renewal goes through the same basic chain before the money lands in your account. Here's what actually happens, and where the fees come from.
EV charging site payment processing is the financial and technical infrastructure that moves funds from a driver's debit or credit card — tapped or inserted at an unattended kiosk — to your business bank account, through authorization, batch settlement, and deposit.
When a driver pays for a charging session, their card issuer approves or declines the transaction in real time — checking the card is valid, has funds available, and isn't flagged for fraud. This happens in one to two seconds, even at an unattended outdoor kiosk.
Interchange is the fee set by Visa, Mastercard, and the other card networks on every transaction — not by Argent or any processor. It varies by card type, with rewards and business cards typically costing more to accept than basic debit.
On top of interchange, your processor adds its own markup. With Interchange-Plus pricing, that markup is one disclosed percentage and per-transaction fee, visible on every statement — instead of a flat per-session fee that blends the network's real cost and the markup into one number you can't audit.
After authorization, transactions are grouped into a batch and sent to the card networks for settlement, usually once a day. This is when a charging-session charge moves from "approved" to actually being processed for payment.
Once settlement clears, funds move to your business bank account — typically the next business day, depending on your processor's funding schedule and your bank's cutoff times.
Your charging-network management software and your payment processor are two separate pieces of software. When they're integrated well, a per-session charge and a membership renewal both process through the same account instead of two disconnected systems you reconcile by hand.
PCI DSS is the security standard every business that accepts cards has to follow, covering how card data is transmitted, stored, and protected — whether it's an unattended kiosk, a tap-to-pay reader, or a membership charge run automatically. Your processor handles most of the technical requirements, but every site host still owns the basics.
That's the full chain behind every transaction — and most independent site hosts only ever see the last line on their statement. Argent's role isn't just to move that transaction; it's to make sure your unattended equipment is set up correctly for a side-business revenue stream, not a generic retail profile that assumes staff are present.
Independent charging infrastructure is expanding fast as retail centers, hotels, and fleet depots add stalls alongside their core business, and virtually every session is paid by card or tap.
new DC fast-charging ports added across the US in 2025 alone — roughly 30% year-over-year growth.
projected compound annual growth rate for the EV charging market through 2030.
of in-person purchases now involve a contactless tap, up from about 1 in 8 in 2020 — directly relevant to unattended kiosk payment.
If any of these sound familiar, it's worth getting a second opinion on your current setup.
I'm paying too much on per-session card fees.
A statement review usually turns up markup that was never clearly disclosed. We'll show you the real comparison, line by line.
My charging network's built-in payments cost too much.
Argent can often process behind your existing charging-network software at a lower blended rate than the network's own built-in processing — without replacing the network software itself.
I'm a small site host being priced like a national network.
You shouldn't be. Argent prices independent site hosts — a few stalls alongside a retail center, hotel, or depot — differently than a large charging network running its own payment stack.
My charging-network software doesn't talk to my payment processor.
Argent works with your existing charging-network management software as a separate decision — switching one doesn't mean replacing the other.
I don't understand my statement.
Every fee is disclosed in writing before you sign, and we'll walk through exactly what you're being charged and why.
Before choosing a payment processor for your EV charging site, make sure it offers:
Checked every box?Every item on this list is something Argent already provides for EV charging site hosts.
Get Your Rate ReviewAn EV charging site increasingly earns repeat revenue from regular drivers, not just one-off sessions. Argent securely stores card-on-file information so membership plans and subscription charging bill automatically — without your site handling sensitive card data at the kiosk itself.
Curious how membership billing could fit your site?Ask about it on your rate review call.
Get Your Rate ReviewMost EV charging site hosts don't know if their processing costs are competitive. A short call, no statement required — we'll review your current setup and tell you honestly, with no sales pressure.
Schedule My Call Transparent Pricing · No Long-Term Contract · PCI DSS Compliant · A Real Person On Your AccountThere's no single number. Your cost depends on your card mix, session volume, and average session size. With Interchange-Plus pricing, the network's cost is broken out separately from Argent's pricing, and everything is disclosed in writing before you sign.
Yes. Large networks run their own proprietary payment infrastructure as part of a much bigger business. This page is built for independent site hosts — a retail center, hotel, or depot adding a handful of stalls — who need standard merchant processing, not a national network's payment stack.
Often, yes. Send us a recent statement and we'll calculate your effective rate — total fees divided by total processing volume — and compare it against the actual interchange schedule for your card mix.
No. Argent is month-to-month, with no long-term contract and no early termination fee.
Common ones include PCI non-compliance fees, monthly minimum fees, batch fees, statement or paper fees, and annual PCI assessment fees. Argent reviews statements line by line so you know exactly what you're paying for and whether it's negotiable.
Argent supports integration with a variety of charging-network platforms. Processing and your station-management software are two separate decisions — your network dashboard and session tracking don't have to change just because your payment processor does.
Often, yes — many kiosk payment terminals can be reprogrammed to run on Argent's processing instead of being replaced outright. Send us your current equipment and we'll confirm compatibility before you commit to anything.
Yes, for the kiosk payment terminals your charges actually run through, leasing is available through Argent's equipment partner, separate from Argent's own processing agreement.
Argent coordinates a replacement or repair through its equipment partner so a broken payment terminal doesn't take a working charging stall out of service.
The goal is zero disruption to charging itself. Most sites keep their existing station hardware and network software and either reprogram the payment terminal or swap in a compatible one, with account setup scheduled around your site's traffic pattern.
Yes — a securely stored card on file lets membership plans and subscription charging run automatically instead of a driver re-entering payment details at every visit.
Without an account updater, an expired or reissued card simply fails at the next billing date, which means a missed payment and a manual follow-up. An automatic card updater can refresh many of those cards before they fail.
Yes — contactless and mobile wallet payments are supported on modern kiosk terminals as standard, not as an add-on or upcharge.
Yes — Argent can consolidate one-off session charges and recurring fleet or membership billing under one merchant account, so you're reconciling one system instead of two.
Yes — multi-site hosts get consolidated reporting across every location under one merchant relationship, instead of managing separate accounts and statements site by site.
That's common for a side-business charging site. Argent's setup doesn't penalize volume swings the way a monthly-minimum fee structure can, and your account is built around your actual usage pattern.
Most sites are live within about a week of the first call, though the exact timeline depends on your current equipment, charging-network software, and underwriting. We'll give you a specific timeline once we know your setup.
Your funding timeline is set to match your business and volume, and disclosed upfront before you sign, since funding speed depends on processing history, risk category, and banking relationship.
A chargeback happens when a cardholder disputes a transaction directly with their bank rather than with you — funds are pulled back automatically during investigation. Every Argent transaction is screened with AVS, CVV matching, and tokenization before settlement, and clear session-log documentation from your charging-network software helps you fight disputes when they come in.
PCI DSS is the security standard every business that accepts cards has to follow, covering how card data is transmitted, stored, and protected. Every Argent setup is PCI DSS compliant, with encryption and fraud monitoring built into the processing, and we walk you through the annual self-assessment questionnaire.
None. The rate review call is a statement comparison and a conversation, not a sales pitch. If we can't do meaningfully better for your business than what you're paying now, we'll say so directly.
You can still get a statement review and rate comparison now, even if you're not ready to switch immediately — that way you know exactly what a change would save once your current agreement allows it.