Temenos Pricing Quotation API

openapi: 3.1.0
info:
  title: Temenos Buy Now Pay Later Accounts Pricing Quotation API
  description: APIs for buy now pay later services with embedded Explainable AI for automated decisioning and credit offer matching. Supports interest-free and interest-bearing BNPL products with point-of-sale integration and full loan lifecycle management. Core banking agnostic and deployable on Temenos Banking Cloud.
  version: 1.0.0
  contact:
    name: Temenos Developer Support
    url: https://developer.temenos.com/
    email: api.support@temenos.com
  license:
    name: Temenos Terms of Service
    url: https://www.temenos.com/legal-information/website-terms-and-conditions/
  termsOfService: https://www.temenos.com/legal-information/website-terms-and-conditions/
servers:
- url: https://api.temenos.com/bnpl/v1
  description: Temenos BNPL API - Production
security:
- bearerAuth: []
tags:
- name: Pricing Quotation
  description: Simulate account or arrangement creation and transaction events to determine applicable pricing details including interest rates, fees, and cashback with negotiation support.
paths:
  /quotations/simulate:
    post:
      operationId: simulateArrangementCreation
      summary: Simulate Account Creation Pricing
      description: Simulate the creation of an arrangement or account to determine applicable pricing details including interest rates, fees, and cashback. Returns a quotation reference that can be used for negotiating or adjusting pricing details or for creating a new account.
      tags:
      - Pricing Quotation
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/QuotationSimulateRequest'
      responses:
        '200':
          description: Quotation simulation completed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/QuotationResult'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /quotations/simulateEvent:
    post:
      operationId: simulateEventPricing
      summary: Simulate Event Pricing
      description: Simulate an activity or transaction event such as an ATM withdrawal, partial redemption, or funds transfer to determine applicable pricing details and returns a quotation reference.
      tags:
      - Pricing Quotation
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/EventSimulateRequest'
      responses:
        '200':
          description: Event simulation completed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/QuotationResult'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /quotations/{quotationReference}:
    get:
      operationId: getQuotationDetails
      summary: Get Quotation Details
      description: Retrieve pricing details of a simulated quotation. If the quotation has been negotiated, returns final pricing details including any adjustments applied.
      tags:
      - Pricing Quotation
      parameters:
      - name: quotationReference
        in: path
        required: true
        description: Quotation reference identifier
        schema:
          type: string
      responses:
        '200':
          description: Successful retrieval of quotation details
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/QuotationResult'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
components:
  schemas:
    FeeDetail:
      type: object
      description: Fee detail
      properties:
        feeType:
          type: string
          description: Fee type
        description:
          type: string
          description: Fee description
        amount:
          type: number
          format: double
          description: Fee amount
        currency:
          type: string
          description: Fee currency
        frequency:
          type: string
          description: Fee frequency
    EventSimulateRequest:
      type: object
      description: Event simulation request
      required:
      - arrangementId
      - eventType
      properties:
        arrangementId:
          type: string
          description: Existing arrangement identifier
        eventType:
          type: string
          description: Type of event to simulate
          enum:
          - ATM_WITHDRAWAL
          - FUNDS_TRANSFER
          - PARTIAL_REDEMPTION
          - FULL_REDEMPTION
          - PAYMENT
        amount:
          type: number
          format: double
          description: Event amount
        currency:
          type: string
          description: Event currency
    QuotationResult:
      type: object
      description: Quotation pricing result
      properties:
        quotationReference:
          type: string
          description: Quotation reference identifier
        productId:
          type: string
          description: Product identifier
        interestRates:
          type: array
          description: Applicable interest rates
          items:
            $ref: '#/components/schemas/InterestRateDetail'
        fees:
          type: array
          description: Applicable fees
          items:
            $ref: '#/components/schemas/FeeDetail'
        cashback:
          type: array
          description: Applicable cashback offers
          items:
            type: object
            properties:
              type:
                type: string
                description: Cashback type
              amount:
                type: number
                format: double
                description: Cashback amount
        negotiated:
          type: boolean
          description: Whether pricing has been negotiated
    QuotationSimulateRequest:
      type: object
      description: Arrangement creation simulation request
      required:
      - productId
      - currency
      properties:
        productId:
          type: string
          description: Product identifier to simulate
        customerId:
          type: string
          description: Customer identifier for personalized pricing
        currency:
          type: string
          description: Arrangement currency
          pattern: ^[A-Z]{3}$
        amount:
          type: number
          format: double
          description: Initial amount
        term:
          type: integer
          description: Arrangement term in months
        quotationReference:
          type: string
          description: User-defined quotation reference
    InterestRateDetail:
      type: object
      description: Individual interest rate detail
      properties:
        rateType:
          type: string
          description: Rate type
          enum:
          - FIXED
          - VARIABLE
          - PROMOTIONAL
        baseRate:
          type: number
          format: double
          description: Base rate percentage
        benefit:
          type: number
          format: double
          description: Benefit adjustment
        netRate:
          type: number
          format: double
          description: Effective net rate
        effectiveDate:
          type: string
          format: date
          description: Rate effective date
    Error:
      type: object
      description: Error response
      properties:
        errorCode:
          type: string
          description: Error code
        errorMessage:
          type: string
          description: Error description
  responses:
    Unauthorized:
      description: Authentication required
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    BadRequest:
      description: Invalid request parameters
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    NotFound:
      description: Resource not found
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
externalDocs:
  description: Temenos BNPL API Documentation
  url: https://developer.temenos.com/service/buy-now-pay-later