generated: '2026-07-23'
method: derived
source: openapi/obie-account-info-openapi.yaml, openapi/obie-payment-initiation-openapi.yaml,
  openapi/obie-confirmation-funds-openapi.yaml, openapi/obie-opendata-swagger.json
summary: >-
  Entity-relationship graph derived from the OBIE OpenAPI path structure and
  id-reference fields (AccountId, ConsentId, StatementId, payment ids). The consent
  resource is the authorisation root for every Read/Write flow; account and payment
  resources hang off it.
entities:
  - name: AccountAccessConsent
    api: AIS
    key: ConsentId
    detail: PSU authorisation grant scoping which accounts/permissions an AISP may read.
  - name: Account
    api: AIS
    key: AccountId
  - name: Balance
    api: AIS
  - name: Transaction
    api: AIS
  - name: StandingOrder
    api: AIS
  - name: DirectDebit
    api: AIS
  - name: Beneficiary
    api: AIS
  - name: ScheduledPayment
    api: AIS
  - name: Statement
    api: AIS
    key: StatementId
  - name: Party
    api: AIS
  - name: Offer
    api: AIS
  - name: Product
    api: AIS
  - name: DomesticPaymentConsent
    api: PIS
    key: ConsentId
  - name: DomesticPayment
    api: PIS
    key: DomesticPaymentId
  - name: DomesticScheduledPayment
    api: PIS
  - name: DomesticStandingOrder
    api: PIS
  - name: InternationalPayment
    api: PIS
  - name: FilePayment
    api: PIS
    key: FilePaymentId
  - name: FundsConfirmationConsent
    api: CBPII
    key: ConsentId
  - name: FundsConfirmation
    api: CBPII
  - name: Branch
    api: OpenData
  - name: ATM
    api: OpenData
  - name: PersonalCurrentAccount
    api: OpenData
  - name: BusinessCurrentAccount
    api: OpenData
  - name: UnsecuredSMELoan
    api: OpenData
  - name: CommercialCreditCard
    api: OpenData
relationships:
  - {from: Account, to: AccountAccessConsent, kind: belongs_to, via: ConsentId}
  - {from: Account, to: Balance, kind: has_many, via: AccountId}
  - {from: Account, to: Transaction, kind: has_many, via: AccountId}
  - {from: Account, to: StandingOrder, kind: has_many, via: AccountId}
  - {from: Account, to: DirectDebit, kind: has_many, via: AccountId}
  - {from: Account, to: Beneficiary, kind: has_many, via: AccountId}
  - {from: Account, to: ScheduledPayment, kind: has_many, via: AccountId}
  - {from: Account, to: Statement, kind: has_many, via: AccountId}
  - {from: Account, to: Party, kind: has_many, via: AccountId}
  - {from: Account, to: Offer, kind: has_many, via: AccountId}
  - {from: Account, to: Product, kind: has_one, via: AccountId}
  - {from: Statement, to: Transaction, kind: has_many, via: StatementId}
  - {from: DomesticPayment, to: DomesticPaymentConsent, kind: belongs_to, via: ConsentId}
  - {from: DomesticScheduledPayment, to: DomesticPaymentConsent, kind: belongs_to, via: ConsentId}
  - {from: FilePayment, to: DomesticPaymentConsent, kind: belongs_to, via: ConsentId}
  - {from: FundsConfirmation, to: FundsConfirmationConsent, kind: belongs_to, via: ConsentId}