Tool to update an existing Splitwise expense. Use when you need to modify expense details such as cost, description, or participant shares. Only include fields you want to change. Note that a 200 OK response does not guarantee success - check that the errors object is empty.
idRequiredintegerID of the expense to update
coststringTotal cost as string decimal with max 2 dp
datestringWhen the expense took place (ISO 8601) Convert natural-language or locale-specific dates to ISO 8601 before sending.
usersarrayList of custom share allocations. WARNING: If provided, ALL expense shares will be overwritten Each user entry must include `paid_share` and `owed_share`; both fields must each independently sum exactly to `cost`. Omit this field entirely unless a full overwrite of all shares is…
detailsstringAdditional notes for the expense
group_idintegerGroup ID to assign this expense to (0 for no group)
category_idintegerCategory ID from get_categories
descriptionstringShort description of the expense
currency_codestring3-letter currency code, e.g., USD
repeat_intervalstringRepeat interval for the expense
dataRequiredData from the action execution
errorstringError if any occurred during the execution of the action
successfulRequiredbooleanWhether or not the action execution was successful or not
OAuth connection. Risk level 2 of 5.
Free Action
No published Skills explicitly reference this Action yet.