Japan interchange and merchant fee stack
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Overview
This page records the public structure of Japan card merchant-fee and interchange-related disclosures. The scope is card merchant fee composition, issuer-fee / interchange disclosure, acquirer economics, and related public-policy materials. Broader merchant PSP pricing, settlement reserves, chargeback allocation, and gateway pricing are routed through PSP merchant settlement risk and Japan card acquiring stack.
This page belongs to payments domain and links to Japan cashless payment landscape, issuer / acquirer / processor split, card security and authentication controls, credit / card registry, Japan code-payment competitive map, merchant bank-account direct acquiring, and Japan payment license stack.
Fee Component Map
| Component | Public role | Linked route |
|---|---|---|
| Merchant fee | Fee paid by merchant to acquirer / PSP / merchant-contracting party | card-acquiring-japan-stack |
| Issuer fee / interchange | Issuer-side economics paid through card-network rules or bilateral arrangements | japan-card-issuer-acquirer-processor-split |
| Acquirer share | Merchant-contracting, settlement, risk, processing, and network-connectivity economics | card-acquiring-japan-stack |
| Standard interchange rate | Default card-network rate where no bilateral issuer-acquirer setting applies | Card-brand disclosures and Payments Japan roadmap route |
| Brand / scheme fee | Card network / brand layer | JCB / international brand disclosures |
| Processor / gateway fee | Authorization, capture, routing, reconciliation, and API layer | psp-merchant-settlement-risk |
| Security / authentication cost | EMV 3-D Secure, tokenization, PCI DSS, non-retention, fraud detection | japan-card-security-authentication-controls |
| Chargeback / fraud reserve | Merchant-risk control and settlement reserve | psp-merchant-settlement-risk |
| Settlement timing | Deposit schedule, rolling reserve, refunds, cancellation handling | Merchant contract / PSP terms |
Public Disclosure Timeline
| Date / source | Public fact field |
|---|---|
| 2022 JFTC report | JFTC reviewed credit-card merchant fees, interchange-related components, merchant-size fee differences, and negotiation patterns. |
| 2022 Payments Japan roadmap | The roadmap treated the off-us issuer fee in Category I as interchange fee and described a default standard rate where there is no bilateral setting. |
| 2023-06-01 METI / JFTC release | METI and JFTC announced that JCB disclosed the allocation rate of credit-card merchant fee between issuer and acquirer. |
| 2023 Payments Japan roadmap | The roadmap stated that Mastercard, UnionPay, and Visa had published Japan credit-card standard interchange rates. |
Public Numeric Fields
| Source | Field | Value recorded in source pack |
|---|---|---|
| JFTC 2022 | Simple average merchant fee rate | 2.70% |
| JFTC 2022 | Estimated weighted average merchant fee rate | 1.66% |
| JFTC 2022 | Merchant-size pattern | Smaller merchants had higher average rates than larger merchants. |
| JFTC 2022 | Negotiation pattern | Merchants that negotiated had lower average rates than merchants that did not. |
| Payments Japan 2022 | Category I average merchant fee | 2.63% |
| Payments Japan 2022 | Category II average merchant fee | 2.89% |
| Payments Japan 2022 | Issuer fee in Category I and Category II | 1.56% in both categories. |
Merchant Contract Fields
| Field | Public record source |
|---|---|
| Merchant contracting party | Acquirer / PSP official materials and merchant terms. |
| Accepted brands | Merchant application page, acquirer / PSP service page. |
| Merchant fee rate / pricing plan | Public merchant-pricing page where disclosed. |
| Issuer-fee / interchange reference | Card-brand disclosure, Payments Japan roadmap, JFTC / METI materials. |
| Settlement cycle | PSP / acquirer merchant terms. |
| Security requirements | Japan credit-card security guideline, PCI DSS, EMV 3-D Secure materials. |
| Chargeback process | Acquirer / PSP terms and brand rules where public. |
| Refund / cancellation handling | Merchant terms and PSP documentation. |
Card Security Connection
Merchant fee and card security are separate fields but linked operationally. EMV 3-D Secure, PCI DSS, tokenization, non-retention, EC merchant vulnerability controls, fraud monitoring, and chargeback evidence are routed through Japan card security and authentication controls.
The card-security route uses the Japan Consumer Credit Association guideline, PCI DSS, and EMVCo materials. Public merchant-contracting pages can identify whether the PSP, acquirer, or merchant carries specific implementation duties.
JapanFG Operator Links
- Major card issuers / acquirers: smbc-card, mufg-nicos, rakuten-card, paypay-card, aeon-financial-service, jcb.
- Merchant PSP / gateway operators: gmo-payment-gateway, gmo-epsilon, sb-payment-service, dg-financial-technology, netstars.
- Credit / installment registry route: credit-purchase-card-operators-japan-index.
Related
- INDEX
- cashless-jp-landscape
- card-acquiring-japan-stack
- japan-card-issuer-acquirer-processor-split
- japan-card-security-authentication-controls
- psp-merchant-settlement-risk
- credit-purchase-card-operators-japan-index
- japan-code-payment-competitive-map
- merchant-bank-pay-account-direct-acquiring
- payment-license-stack
- FinWiki index
Sources
- METI / JFTC: JCB merchant-fee allocation-rate disclosure release.
- METI: cashless payment data pages.
- JFTC: 2022 credit-card merchant-fee release and report.
- Payments Japan: 2022 and 2023 roadmap publications.
- Japan Consumer Credit Association: credit-card security guideline.
- JCB: brand / payment network public materials.
- PCI Security Standards Council: PCI DSS.
- EMVCo: EMV 3-D Secure.