MiCA-Compliant Crypto Terminal I the Merchant Guide

A physical merchant wanting to add crypto at checkout runs into a market offering built almost exclusively for online. This guide answers a simple question: how to choose a solution that integrates with the terminal already in place, while staying within the tightened regulatory framework since MiCA's full rollout.

What to check first, before the hardware

Before looking at technical compatibility, the first question to ask any provider is regulatory: under what status do they operate, which authority supervises them, and is that status verifiable. A partner licensed as a payment agent under ACPR fits into a recognized framework, which simplifies validation on the merchant's side, especially if they don't have a dedicated compliance team to assess this internally.

Hardware compatibility, the point that rules out most online solutions

A physical merchant doesn't need to replace their terminal fleet to add crypto. Compatible terminals include Ingenico, Verifone, Sunmi, PAX and Landi, covering most configurations merchants already have in place. This is the point that automatically rules out most online gateways, which simply don't offer physical terminal integration.

The settlement question

The merchant should be able to choose the settlement currency, in euros or in regulated stablecoins such as EURC, USDC, EURCV or EURE, without being forced to hold crypto exposure if they don't want to. This is a point to clarify before any integration, since some solutions impose a single conversion or settlement currency with no customization option.

For businesses with multiple touchpoints

A merchant with both a physical store and an online site should be able to cover both with the same infrastructure. For an e-commerce merchant also opening a physical location, or the reverse, consistency across both channels avoids multiplying providers and separate accounting reconciliations.

Segments where demand is strongest

Luxury retail and local merchants are two segments where the customer base is already familiar with digital assets, making adding crypto at checkout particularly relevant.

Next steps

Rollout can start with one point of sale before extending to the rest of the network, through a PSP-to-bank connection that handles settlement without touching the rest of the checkout infrastructure.