Discount Stores.
General-merchandise discount retailers.
- MCC
- 5310
- Category
- Retail Outlets
- Cardflo support
- Yes
What MCC 5310 covers
Merchant Category Code 5310 is the ISO 18245 identifier used by the card networks for discount stores. Acquirers, issuers and regulators use this code to set interchange, scheme fees, fraud rules and reporting categories for every transaction your business processes.
General-merchandise discount retailers. Choosing the right MCC is critical: an incorrect code can lead to higher interchange, surcharges, or, in regulated categories, declined transactions and account holds.
Discount stores encompass a wide variety of general merchandise retailers focusing on lower price points. These merchants typically experience high transaction volumes with relatively low average ticket sizes.
Inventory can range from everyday essentials to seasonal goods, often sourced from overstock or liquidation.
Chargebacks are generally moderate, often stemming from product quality perceptions (e. g. , 'not as described'), delayed delivery for online orders, or customers disputing multiple small purchases. These retailers rarely fall under specific scheme monitoring programmes unless fraud rates are unusually high.
Cardflo's chargeback management tooling can help these merchants analyse dispute trends and implement pre-emptive measures.
Discount retailers must focus on optimising processing costs and managing high transaction volumes efficiently. Implement robust fraud screening for CNP transactions, particularly for lower-value, repeat purchases where cumulative losses can quickly mount.
Given the typically low AOV, assess the cost-benefit of 3DS2 for every transaction; consider selective application for higher-risk orders or new customers. Batch processing of transactions can also help in reducing per-transaction costs.
Analyse payment gateway reporting for insights into common decline reasons to fine-tune acceptance strategies effectively.
Acquirer and acquirer assessment stance.
Low-risk standard board. While transaction volumes are high, fraud rates are typically contained.
No special reserve requirements are generally imposed.
Dispute and chargeback profile.
The most common reason codes are 13.1 / 4853 (merchandise not as described) and 13.3 / 4855 (merchandise not received). 'Not as described' frequently occurs with discount items where quality expectations might differ from the price point or for 'mystery box' type sales.
'Merchandise not received' is common with economy shipping for online orders. To defeat these, maintain clear product descriptions acknowledging any imperfections, gather proof of postage/delivery for every order, and use tracking numbers that update promptly.
Evidence showing customer acknowledgment of condition at purchase is also valuable.
See also: chargeback management · payment response codes · Compelling Evidence 3.0.
Book a scoping call to see how Cardflo would set you up.
How Cardflo handles MCC 5310
- Placement with acquirers that actively board MCC 5310 businesses in your region.
- High-volume, low-ticket processing tuned for retail authorisation patterns.
- Omnichannel routing across in-store, e-commerce and click-and-collect.
- EMV, contactless and wallet acceptance enabled on a single integration.
- Refund, void and partial-capture flows aligned with retail operations.
- Dedicated onboarding manager experienced with multi-location retail brands.
Payment methods typically enabled.
Onboarding checklist.
What acquirers typically ask to see when boarding MCC 5310. Cardflo collects this once and reuses it across every acquirer we route you through.
- Business registration and beneficial-owner documentation (KYB, UBO).
- Six months of processing statements or bank statements demonstrating in-store and e-commerce split.
- Refund, exchange and returns policy visible at point of sale and on the website.
- PCI DSS SAQ appropriate to the environment (A, A-EP or D as relevant).
- Store-front address list for multi-location operators.
- Six months of processing statements or bank statements demonstrating trading pattern.
See also: Know Your Customer (KYC) · high-risk merchant · smart routing.
Talk to an acquiring specialist about your MID setup.
Common questions
How can discount stores manage higher volumes of low-value transactions effectively to reduce processing costs?
Discount stores benefit from optimising interchange costs. This can involve using Level 2/3 data for commercial cards, if applicable, and negotiating tiered or interchange-plus pricing models with their acquirer.
Leveraging network tokenisation can also enhance security and potentially reduce PCI scope without adding significant cost per transaction for small amounts.
What are common reasons for chargebacks in discount stores and how can they be mitigated?
Common chargeback reasons include 'merchandise not as described' (Visa Code 13.3, Mastercard 4853) due to perceptions of lower quality, or 'cancelled recurring transaction' for subscription-like offerings. Mitigation involves clear product descriptions, realistic imagery, reliable shipping, and transparent refund policies.
For disputes, providing proof of delivery and compelling evidence can often resolve the issue in the merchant's favour.
Are discount stores eligible for 3D Secure exemptions for low-value payments?
Yes, discount stores often process many transactions below the SCA (Strong Customer Authentication) exemption thresholds set by PSD2 (e. g. , typically under €30 or similar local equivalents). These transactions can bypass 3D Secure, which improves conversion rates.
However, relying too heavily on exemptions without adequate fraud screening can increase fraud liability. Acquirers often provide exemption management tools that intelligently apply exemptions based on risk.
How can a discount retailer balance the cost of fraud prevention with typically low average transaction values?
Discount retailers should implement a layered fraud prevention strategy that is cost-effective. Instead of universal 3DS2, use dynamic 3DS rules based on transaction value, customer history, or velocity.
For instance, new customer orders over a certain threshold could trigger 3DS2, while repeat, low-value orders from established customers pass through frictionless. Utilise gateway-level fraud tools that screen for common red flags without adding significant per-transaction costs.
Focus on identifying and blocking high-risk IP addresses or email domains early, as this prevents multiple small fraudulent transactions from accumulating.
What specific operational changes can reduce 'merchandise not as described' chargebacks for discount stores?
To reduce 'merchandise not as described' chargebacks, ensure product descriptions and imagery are exceptionally clear and accurate, without exaggerating quality or features. Explicitly state if items are 'seconds,' 'ex-display,' or have minor imperfections.
For online sales, include multiple high-resolution photos and potentially video. At the point of sale, train staff to highlight any specific characteristics or limitations of discount items.
Provide a clear, accessible return/exchange policy to pre-empt disputes, encouraging customers to resolve issues directly rather than initiating a chargeback.
Other MCCs in Retail Outlets
Related industries.
Related features.
Related guides.
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