Every transaction, screened and protected.

Built-in fraud monitoring and PCI-DSS compliant infrastructure so you can operate with confidence, at no extra cost.

Fraud and chargebacks aren't rare edge cases — they're an ongoing operating cost for any business that accepts payments, and the businesses that manage them well are the ones that build protection into every transaction from the start rather than reacting after a dispute arrives. Harbour Payments includes real-time fraud monitoring on every transaction, across every channel, at no additional cost — there's no separate fraud add-on to purchase or configure, it's simply part of how the platform processes payments. Behind the scenes, that means automated screening for the patterns most associated with fraud: mismatched billing and shipping details, unusual order velocity, card testing behavior, and transactions that fall outside a merchant's typical profile, all flagged for review before they become a costly chargeback. Every Harbour account also runs on infrastructure built to PCI-DSS Level 1 standards, the highest tier of card industry data security certification, with encryption and tokenization ensuring that sensitive card data is never stored in a readable form on a merchant's own systems. When a dispute does happen despite these protections, Harbour's team helps assemble and submit the evidence needed to fight it — delivery confirmation, order details, and communication records — giving merchants a real chance at winning disputes rather than absorbing the loss automatically. This matters across every kind of business: an e-commerce store facing card-not-present fraud, a restaurant managing delivery order disputes, or a high-risk merchant needing more rigorous screening as part of their underwriting terms. Security isn't a tier or an upsell at Harbour — it's the baseline every merchant gets from their first transaction onward.