Marketing
FLINT.
For ISOs

The software layer your merchants stay for.

As an ISO, you sell payments. Flint gives you a white-label software layer to resell alongside every terminal — turning a commodity sale into a sticky, recurring-revenue relationship competitors can't match.

Why ISOs choose Flint

Terminals are commoditised. Everyone competes on price. Flint changes that — giving you a platform your merchants will not leave.

Recurring SaaS revenue

Every merchant you sign generates a monthly software subscription — predictable, compounding revenue on top of your transaction income. You sell once; you earn every month.

Merchant stickiness

Merchants who run their entire operation on Flint do not switch providers. The deeper they use it, the higher the switching cost. Your book stays put.

Differentiation, not price

Stop competing on basis points. Flint lets you walk in with something nobody else has — a full merchant platform on the hardware you already deploy.

White-label under your brand

Your logo, your colours, your domain. Merchants see your brand every day. You own the relationship while Flint handles the platform behind the scenes.

Tiered upsell path

Sell the tier that fits each merchant — Light, Starter, or Professional — and upsell as they grow. Every tier is white-label eligible.

Live in days, not months

From signed agreement to live merchants in days. No development work on your side. We provision your white-label environment and train your sales team.

True Omnichannel

One catalogue that powers your till, your online store, and your bookings.

Flint isn't a payment gateway with a shopping cart bolted on. It's one product catalogue that drives every channel — so stock, pricing, and sales stay in sync everywhere without anyone re-entering anything.

✕The typical "omnichannel" setup

  • —An e-commerce cart on one side, a card terminal on the other
  • —Two separate product lists, synced (if at all) by middleware that lags
  • —Online checkout redirects to a hosted page with someone else's branding
  • —Two reports to reconcile, two providers to manage, two refunds processes

✓The Flint way

  • The cart is embedded directly into the merchant's own website — customers never leave, never see another brand
  • Same PLU catalogue on the till and online — a stock change on the terminal shows up instantly
  • One payment gateway for both channels — unified reconciliation, reporting, and refunds
  • Goes live in minutes, not weeks — the catalogue already exists, there's nothing to build

Shared PLU catalogue

One place to manage products, prices, and stock. Every channel — till, online store, bookings — inherits the same catalogue rather than syncing to it.

Bookings as a first-class object

Not a bolted-on calendar plugin. Bookings live in the same system as products and payments — a booking can carry a deposit, an attached product, and a reference.

Native payment gateway

Checkout online and checkout in-store hit the same payment layer. Reconciliation, reporting, and refunds are unified rather than split across two providers.

Competitors can show a decent product catalogue or a decent payment gateway — rarely the same system. That gap is where merchants reconcile two reports, sync stock manually, and explain why checkout doesn't match their site. Flint closes that gap by design, not as an integration.

Stop selling commodities

Start selling the platform your merchants won't leave. Download the full info pack for the ISO opportunity, tier comparison, white-label pathways, and onboarding process.

Download ISO Info Pack