Metal Service Centres
Wholesale of metals and metal-fabrication products.
What MCC 5051 covers
Merchant Category Code 5051 is the ISO 18245 identifier used by the card networks for metal service centres. Acquirers, issuers and regulators use this code to set interchange, scheme fees, fraud rules and reporting categories for every transaction your business processes.
Wholesale of metals and metal-fabrication products. Choosing the right MCC is critical: an incorrect code can lead to higher interchange, surcharges, or, in regulated categories, declined transactions and account holds.
MCC 5051 covers wholesale distributors of metals and metal fabrication products, supplying industries from construction and manufacturing to specialised engineering.
Transactions are predominantly B2B, typically characterised by high ticket sizes, often based on commodity pricing, and variable purchasing frequency determined by industrial project cycles or raw material demand.
Chargeback rates are low, but the financial exposure per dispute can be substantial. Common chargeback reasons include 'material not meeting specifications', 'quantity discrepancies', or 'damaged in transit'.
Precise quality control documentation, weight certificates, and clear product descriptions are critical for dispute resolution. While not specific to metals, general B2B fraud prevention measures apply.
Cardflo's robust payment gateway and extensive acquiring network can manage the large transaction volumes and values typical for this MCC, providing reliable processing and detailed reporting necessary for B2B operations.
Acquirer & underwriting stance
Low-risk standard board. The established nature of B2B relationships and clear contractual agreements in this industry typically result in low payment risk.
No particular reserve requirements are expected.
How Cardflo handles MCC 5051
- Underwriting with acquirers that actively board MCC 5051 businesses in your region.
- High-volume, low-ticket processing tuned for retail authorisation patterns.
- Omnichannel routing across in-store, ecommerce and click-and-collect.
- EMV, contactless and wallet acceptance enabled on a single integration.
- Refund, void and partial-capture flows aligned with retail operations.
Payment methods typically enabled
Common questions
What types of evidence are crucial for MCC 5051 merchants to dispute chargebacks related to 'material not meeting specifications'?
For 'material not meeting specifications' chargebacks in MCC 5051, merchants must provide comprehensive documentation including original sales contracts specifying material grades and dimensions, mill certificates or quality assurance reports, and any pre-shipment inspection logs.
Weighbridge tickets, photographs of the loaded material, and the signed delivery receipt confirming acceptance without immediate objection are also critical to demonstrate that the delivered product conformed to the agreed terms, especially under scheme rules like Visa’s Dispute Monitoring Program (VDMP).
Are there specific payment security recommendations for large, commodity-based transactions in MCC 5051?
For large, commodity-based transactions, merchants should prioritise verifying the buyer's identity and business legitimacy through thorough KYB processes. For card payments, implementing 3D Secure can provide liability shift for fraudulent transactions.
It is also beneficial to encourage B2B customers to provide Level 2 and Level 3 data, as this additional information can improve the transaction's security profile and potentially reduce processing fees, making it more robust against B2B fraud attempts.
How can Cardflo's extensive acquiring network specifically benefit a metal service centre with large B2B orders?
Cardflo's extensive acquiring network allows for dynamic routing of large B2B transactions to acquirers with the most favourable processing terms or specific expertise in high-value B2B payments.
This not only optimises approval rates by using acquirers known for higher success rates in B2B contexts but can also lead to more competitive interchange rates by leveraging acquirer relationships that excel at processing Level 2 or Level 3 data,
directly benefiting the merchant's bottom line.
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Tell us about your business. We'll match you with the right acquiring partners and the right route, typically inside a week.