BANKING & PAYMENTS · CARD & MERCHANT
Merchant Acquiring
Framework
Acquiring is an underwriting business before it is a payments business: the merchant portfolio you accept determines your chargeback exposure, your scheme standing, and your survival. We build the institution to underwrite properly — direct, ISO, or payment facilitator structure, merchant onboarding and risk scoring, scheme registration, fraud and dispute operations, and settlement and reserve management.
THE SPECIFICATION
Architecture & Audience
An acquirer guarantees the schemes that a merchant will honour its obligations. When a merchant fails and cardholders claim refunds, the acquirer pays. Everything of consequence in this business — underwriting, reserving, monitoring, offboarding — follows from that single exposure, and every acquirer that has failed did so through merchant credit rather than through technology.
PSPs moving from referral to acquiring economics; banks building or rebuilding a merchant business; and operators with distribution into a defined merchant segment.
What We Deliver
A complete architecture, designed, launched, and managed
We design the acquiring model and merchant segment strategy before any scheme application is filed. Direct, ISO, and payment facilitator structures carry different liability profiles, capital requirements, and unit economics; the model is chosen to fit the segment, not the other way around.
We manage the licence application or negotiate the sponsorship arrangement that gives the acquirer its scheme standing. Where sponsorship is the route, terms — fees, liability caps, and exit provisions — are negotiated before commitment.
We manage the scheme registration process and the ongoing compliance obligations that apply to acquirers: annual certifications, audit requirements, chargeback monitoring programmes, and the fraud reporting thresholds the scheme tracks.
We build the merchant underwriting process and boarding system that assesses merchant risk, sets reserve and chargeback limits, and maintains the documentation required if the scheme or a regulator examines a merchant relationship. Underwriting quality determines survival.
We design the reserve policy and exposure framework that protects the acquirer against merchant insolvency and chargeback accumulation. Reserve levels, holding periods, and release triggers are set against the merchant portfolio’s actual risk profile.
We implement the transaction monitoring and fraud controls that identify suspicious merchant activity and elevated chargeback risk in real time. Controls are calibrated to the merchant segment served, not applied at a single generic threshold.
We build the chargeback and dispute infrastructure: scheme-compliant response processes by reason code, evidence retrieval workflows, representment procedures, and the management reporting that gives operations and compliance visibility of chargeback exposure before it reaches scheme thresholds.
We design the settlement and funding flows that move transaction proceeds from the scheme through the acquirer to the merchant on the agreed schedule. Settlement timing, currency conversion, and net settlement after fees and reserves are governed by documented policy, not by ad hoc arrangement.
We build the reporting infrastructure that delivers the scheme’s required submissions and any regulatory reporting obligations in the acquirer’s jurisdiction. Reports are produced from system data and reconciled before filing, not assembled manually each period.
What We Deliver
A complete architecture, designed, launched, and managed
We design the acquiring model and merchant segment strategy before any scheme application is filed. Direct, ISO, and payment facilitator structures carry different liability profiles, capital requirements, and unit economics; the model is chosen to fit the segment, not the other way around.
We manage the licence application or negotiate the sponsorship arrangement that gives the acquirer its scheme standing. Where sponsorship is the route, terms — fees, liability caps, and exit provisions — are negotiated before commitment.
We manage the scheme registration process and the ongoing compliance obligations that apply to acquirers: annual certifications, audit requirements, chargeback monitoring programmes, and the fraud reporting thresholds the scheme tracks.
We build the merchant underwriting process and boarding system that assesses merchant risk, sets reserve and chargeback limits, and maintains the documentation required if the scheme or a regulator examines a merchant relationship. Underwriting quality determines survival.
We design the reserve policy and exposure framework that protects the acquirer against merchant insolvency and chargeback accumulation. Reserve levels, holding periods, and release triggers are set against the merchant portfolio’s actual risk profile.
We implement the transaction monitoring and fraud controls that identify suspicious merchant activity and elevated chargeback risk in real time. Controls are calibrated to the merchant segment served, not applied at a single generic threshold.
We build the chargeback and dispute infrastructure: scheme-compliant response processes by reason code, evidence retrieval workflows, representment procedures, and the management reporting that gives operations and compliance visibility of chargeback exposure before it reaches scheme thresholds.
We design the settlement and funding flows that move transaction proceeds from the scheme through the acquirer to the merchant on the agreed schedule. Settlement timing, currency conversion, and net settlement after fees and reserves are governed by documented policy, not by ad hoc arrangement.
We build the reporting infrastructure that delivers the scheme’s required submissions and any regulatory reporting obligations in the acquirer’s jurisdiction. Reports are produced from system data and reconciled before filing, not assembled manually each period.
Infrastructure Selection
X-CHASE holds no commercial interest in any provider, assessing them strictly on live performance, structural fit, and renewal terms. Providers are named exclusively under formal engagement, never on a public website.