# Calculate the income splits of an expectation **POST /api/v1/expectation/calculate** ## Servers - https://api.plannrcrm.com: https://api.plannrcrm.com () ## Authentication methods - Personal access token & O auth2 ## Parameters ### Headers - **X-PLANNR-ACCOUNT-UUID** (string) ### Body: application/json (object) - **chargeable_type** (string) Chargeable model type to run calculation on. Valid types are: client, plan - **chargeable_uuid** (string(uuid)) Chargeable model UUID to run calculation on. - **amount** (integer) Expected net amount to calculate on in pennies. - **ongoing** (boolean) Whether to run the calculation based on ongoing charges. Leave as false for initial charges. Defaults to false. - **tax_exempt** (boolean) Denotes whether the net amount given is tax exempt or not. Defaults to true. - **tax** (float) Custom tax rate to apply to the net amount. Defaults to firm setting or defaults to Plannr setting of 20%. - **seller_uuid** (string(uuid)) Select a different adviser to run the calculation again. If not provided a default based on the chargeable model will be selected. ## Responses ### 401 #### Body: application/json (object) - **message** (string) [Powered by Bump.sh](https://bump.sh)