1.9.0 Live Archive

v.1.9.0 - Live

2025-12-02 - Live

2025-11-18 - Test Environment

Added

Product Data Enhancements

Average Buy Price (avgBuyPrice)

The customer product representation now includes the new read-only field avgBuyPrice.

Endpoints:

  • GET /customers/{customerId}/products
  • GET /products/{customerProductId}

Field:

  • avgBuyPrice (decimal, read-only, nullable)
  • Represents the average unit buy price of the currently held position, expressed in the product currency.

Calculation Logic:

  • Computed using FIFO based on executed buy transactions.
  • For fully closed (sold) positions, the value is returned as 0.

Precision Rules:

  • Price < 1 EUR → 8 decimal places
  • Price 1–100 EUR → 4 decimal places
  • Price ≥ 100 EUR → 2 decimal places

Tax Exemption Updates

Endpoint: PATCH /taxes/tax-exemption-orders
(Updates existing individual tax exemption orders)

Supported changes:

  • fsaAmount
    • Must satisfy: usedTaxExemption ≤ fsaAmount ≤ 1000
  • fsaValidUntil

Cancellation rules:

  • usedTaxExemption == 0 → cancellation allowed retroactively to 01.01 of the current year
  • usedTaxExemption > 0 → cancellation allowed only effective 31.12 of the current year

User Management

  • Password Reset Support: Introduced functionality to reset a Partner User's password via userId. This resolves issues where users who deleted their welcome email or never logged in were unable to recover access.
  • User Matching: Partner Users are now automatically matched to a Global ID upon creation (using First Name, Last Name, Birthday, and Birth Country) to ensure unique identification within the Partner Group.

Changed

Asset Type Configuration

  • Removed: UNKNOWN is no longer a valid assetType value
  • Applies to Create/Update Asset Type Trading Profile endpoints
  • Integrations must avoid sending this value

Validation & Logic Improvements

Delete Legal Representative:

  • Added strict safeguards when calling the "Delete Legal Representative" endpoint:
    • Signatory Check: Deletion is rejected if the representative is an ACTIVE signatory proxy. (Status must be INACTIVE).
    • Remaining Rep Check: Deletion is rejected if no other Legal Representative exists for the entity (unless valid proxy logic applies).
    • Fictive UBO Check: Deletion is rejected if the representative is linked to active Fictive UBOs. These UBOs must be offboarded/deactivated first.