The Book
Layer 04 · Private Matching + Execution

Eligibility first. Ranking second.

Every candidate acquirer is checked against nine hard filters — jurisdiction, MCC, role, volume, card geography, risk, settlement timing, currency, technical — before it is ever scored. Only eligible routes are ranked. The score blends economics with reserve, approval probability, capacity headroom, and settlement timing: the best route is not the cheapest route.

Region
European Union, United Kingdom
MCCs
Computer Software Stores · Computer Network / Information Services
CNP / CP
78% / 22%
Chargeback rate
0.38%
Passport
94% complete
Results for MERCHANT PORTFOLIO #MP-184

2 eligible of 6 candidate acquirers

Acquirer F ranks #1 at 257 bps — Acquirer A is cheaper at 167 bps but scores lower once approval probability, capacity headroom, and settlement timing are weighed in. This is the principle in practice.

1

Acquirer F

Top match
78.9
score
Est. Fee
257 bps
Est. Monthly Cost
$20,503
Reserve
2.2%
Settlement
T+1d
Economics52.2
Reserve89
Approval Probability93
Capacity78
Settlement Timing100
2

Acquirer A

Cheapest fee
77.6
score
Est. Fee
167 bps
Est. Monthly Cost
$13,303
Reserve
2.2%
Settlement
T+2d
Economics76.5
Reserve89
Approval Probability89
Capacity38
Settlement Timing88.9
4 ineligible candidates — reasons

Acquirer B

Not eligible
  • Settlement timing 4d exceeds max acceptable 3d

Acquirer C

Not eligible
  • No jurisdiction overlap (portfolio: EU/UK — acquirer: US/CA)
  • Card geography mismatch — CNP-majority portfolio needs cross-border capable acquirer
  • Settlement currency EUR not supported

Acquirer D

Not eligible
  • No jurisdiction overlap (portfolio: EU/UK — acquirer: SG/HK/AU)
  • Settlement currency EUR not supported

Acquirer E

Not eligible
  • No jurisdiction overlap (portfolio: EU/UK — acquirer: AE/SA)
  • MCC not accepted by this acquirer: 5734
  • Acquirer is not currently accepting new volume
  • Settlement timing 7d exceeds max acceptable 3d
  • API integration required by portfolio, not offered by acquirer
Compatibility

Demand × supply matrix

Every merchant portfolio against every acquirer in one view. Click a row label to load its full results above. Hover a dash to see why a pair is ineligible.

Demand \ SupplyAcq. AAcq. BAcq. CAcq. DAcq. EAcq. F
77.6————78.9
——79.8——80.6
—49.8————