This is a preview version of the API intended for early testing and integration. Preview versions are not stable and may include breaking changes before general availability.
Aktiesparekonto (ASK)
A Danish Aktiesparekonto (ASK), the tax-advantaged share investment account.
Account details such as available balance and VP account number.
The statutory maximum total deposit into an Aktiesparekonto across all Danish institutions in the calendar year. Set by law and identical for every ASK holder (DKK 174,200 for 2026). Always present.
Company where the financial product has been collected from. Examples:
se-folksam, se-lansforsakringar, se-avanza, se-movestic, se-spp, se-nordea,
se-amf, se-seb, se-alecta, se-nordnet, se-handelsbanken, se-futur,
se-swedbank, se-skandia, se-ica-bank, se-danske-bank.
Display name of the company for user-friendly presentation.
Financial details of the product, like value, performance etc.
Information about the owner of the financial product.
List of holdings within the financial product.
Insurely-generated unique identifier for this collection of the financial product. Randomly generated and not stable across collections — a new id is issued each time the product is collected, even for the same underlying account. Use this only as a handle within a single collection (e.g., to correlate holdings and transactions). Do not use it to recognize the same product over time; use the stable institution-assigned identifier on this product (e.g., productNumber, accountNumber, or loanId) for that.
Monthly savings amount associated with the financial product.
Personal information about the person who initiated the data collection.
The source's running estimate of the 17% lagerbeskatning owed on unrealised gains and dividends, earmarked within the account and not yet paid to SKAT. Absent when not exposed by the source.
Name of the financial product.
The product number assigned by the source financial institution (e.g., ISK account number, policy number, mortgage number). This is the most stable identifier for the product over time and across collections, and is suitable for matching the same product between repeated collections. Note that stability is best-effort and depends on what the institution exposes; it may occasionally change if the institution restructures or reissues the product.
How much the holder can still deposit into the ASK this calendar year before reaching the annual cap. Resets to the annual cap on 1 January; withdrawals do not restore capacity. Absent when not exposed by the source.
Transaction history for the last 12 months.
Type of the financial product.
DK_ASK or DK_AKTIEDEPOT.{ "accountInformation": { "cashAccountNumber": "1234567", "cashValue": { "amount": 4514.27, "currency": "DKK" }, "hasExclusiveOwnership": true, "interestRate": 0.0025, "vpAccountNumber": "987654321" }, "annualDepositCap": { "amount": 174200, "currency": "DKK" }, "company": "dk-saxo", "companyDisplayName": "Saxo Bank", "financialInformation": { "currentValue": { "amount": 26982.66, "currency": "DKK" }, "performanceSinceStart": 0.1605 }, "holder": { "name": "Firstname Lastname" }, "holdings": [ { "acquisitionValue": { "amount": 18883.51, "currency": "DKK" }, "feeVariable": 0, "isin": "DK0060534915", "name": "Novo Nordisk B", "quantity": 54.076858, "type": "EQUITY", "value": { "amount": 22468.39, "currency": "DKK" } } ], "id": "df2e7a28-d871-45c1-a01e-515b7aeaf7da", "monthlySavingsAmount": { "amount": 4000, "currency": "DKK" }, "personalInformation": { "personalNumber": "0101901234" }, "preliminaryTaxReservation": { "amount": 2340, "currency": "DKK" }, "productName": "Aktiesparekonto", "productNumber": "987654321", "remainingDepositCapacity": { "amount": 115880, "currency": "DKK" }, "transactions": [ { "amount": { "amount": 10.32, "currency": "DKK" }, "description": "Indbetaling", "settlementDate": "2024-01-01", "type": "DEPOSIT" } ], "type": "DK_ASK"}