--- title: "Get a list of initial costs for complexes" slug: "get-a-list-of-initial-costs-for-complexes" updated: 2026-02-10T10:57:07Z published: 2026-02-10T10:59:05Z --- > ## Documentation Index > Fetch the complete documentation index at: https://www.bloxs.io/llms.txt > Use this file to discover all available pages before exploring further. # Get a list of initial costs for complexes Get/api/v1/realestateobjects/complexes/initialcosts Get a list of initial costs for complexes **Description** Retrieve the list with initial costs currently known in the Bloxs database for a specific complex. This refers to the initial costs (e.g., nameplates for an apartment complex or keys). Either reference or externalIdentifier must have a value. Please note that if both identifiers are given, both must match; otherwise, an error message will be generated. It is recommended that the user utilizes only one identifier, with a preference for the reference. The response provides the full list of initial costs for the specific complex as an array. **Use Case** This operation enables the user to view a list of initial costs currently recorded in the Bloxs database for a specific complex. For instance, the user can review all known initial costs to determine which ones are available and identify any that need to be added or modified. **Request fields** The request contains the following fields: | Field | Description | | --- | --- | | reference | The relationship number within Bloxs. This is unique (per client specific environment) for all objects. The relationship number is generated by the Bloxs system. | | externalIdentifier | The unique identifier within the system of the requesting party. This identifier is not generated by the Bloxs system. | **Response fields** The response contains the fields in the table below: | Field | Description | | --- | --- | | name | The description (name) of the initial cost component (e.g., key deposit, nameplates). | | amountExcl | Default amount of the initial cost, excluding VAT. Decimals are separated with a period (.) | | orderNo | Order in which the fields are displayed within the screen in Bloxs. This can also help arrange the fields in the correct order in the connected application. | SecurityHTTPType Bearer Please enter a valid token Query parametersreferencestring The internal identifier of the model (i.e. Reference, Code, Name, depends on model). externalIdentifierstring The external API identifier of the model. Responses200 OK Array of object object namestring | null amountExclnumber (double) orderNointeger (int32)