Assign Task Template ListAssign one Clio task template list to a matter, creating its tasks with assignee notifications disabled.
Create ActivityCreate a Clio time or expense activity with Activities write permission.
Create CalendarCreate a Clio custom calendar.
Create Calendar EntryCreate a Clio calendar entry.
Create CommunicationRecord a phone or email communication in Clio.
Create ContactCreate a Clio person or company, including new email addresses and phone numbers.
Create Document Upload InitiationCreate only the Clio document record and signed-upload initiation.
Create Document TemplateUpload one non-sensitive file directly to Clio's documented multipart route and create a document template suitable for START_DOCUMENT_FROM_TEMPLATE or GENERATE_DOCUMENT_FROM_TEMPLATE.
Create MatterCreate a Clio matter for a client.
Create Matter FolderCreate a subfolder inside a Clio Matter.
Create Matter NoteCreate a note associated with a Clio Matter.
Create TaskCreate a non-complete Clio task with assignee notifications disabled.
Create Non-Empty Task Template ListCreate a Clio task-template list with one to ten private, non-cascading, plain-text task templates without reminders, and read it back to confirm the template count.
Delete ActivityPermanently delete one Clio activity by ID, including a time entry, expense entry, or fixed fee.
Delete BillDelete a Draft or Pending Approval bill after confirming its ID, number, ETag and state, with an ownership attestation and deletion confirmation.
Delete CalendarPermanently delete one manually created Clio calendar after verifying it is an owner-controlled AdhocCalendar.
Delete Calendar EntryPermanently delete a non-recurring Clio calendar entry or an explicitly scoped recurring occurrence, future sequence, or series.
Delete CommunicationPermanently delete one recorded Clio communication after an exact-ID preflight and explicit confirmation.
Delete ContactPermanently delete one Clio contact by ID.
Delete DocumentMove a Clio document to trash after an exact ID-and-name preflight and explicit confirmation.
Delete Document TemplatePermanently delete a Clio document template after an exact ID-and-filename preflight and explicit confirmation.
Delete FolderMove a non-root, unlocked Clio folder to trash after an exact ID-and-name preflight and explicit confirmation.
Delete MatterPermanently delete one Clio matter by ID.
Delete NotePermanently delete one Clio note after an exact-ID preflight and explicit confirmation.
Delete TaskPermanently delete one Clio task by ID.
Delete Task Template ListPermanently delete a Clio task-template list after an exact ID-and-name preflight and explicit confirmation.
Download DocumentDownload the latest or a specified Clio document version as a managed file, up to 100 MB.
Find BillFind Clio bills by client, matter, bill number, and state, combining supplied criteria with AND; provide client_id, matter_id, or invoice_number, with state narrowing the lookup.
Find Company ContactFind Clio company contacts by exact name and optional email, returning matches without choosing among duplicates.
Find Contact by Custom FieldSearch Clio contacts by a validated active Contact custom field and typed value, reporting matches, duplicate ambiguity, and candidates with incomplete comparisons.
Find MatterFind a matter by matter_id alone, or search by display_number, description, or client_reference, optionally narrowed by client_id and status.
Find Matter by Custom FieldFind matters by a validated Matter custom field and value, optionally filtering by client and status.
Find Newest Matter by Client EmailFind the newest matter for a contact matched by email, optionally filtered by status, using created_at and greatest ID as the tie-break; matching ignores case and surrounding ASCII whitespace.
Find or Create Company ContactFind or create a Clio company contact by company name and email or a complete custom-field ID/value pair; when both are supplied, both must match.
Find or Create MatterFind or create a matter using a required description, either client ID or email, and a client reference or complete custom-field ID/value pair.
Find or Create Person ContactFind or create a Clio person contact by first and last name plus email or a complete custom-field ID/value pair, searching accessible contacts before creation and checking afterward for race conflicts.
Find Person ContactFind Clio person contacts matching first and last name and optionally email, without choosing an arbitrary duplicate.
Find UserFind a Clio user by ID, email, or full name; email and name searches support enabled and co-counsel filters, scan ID-ascending pages, report multiple exact matches as ambiguous, and identify users whose fields prevented comparison.
Generate Document From TemplateCreate a persistent Clio document automation from a template and poll its status within a bounded interval and timeout, requiring Documents read/write access and access to the Matter and template.
Get ActivityGet one Clio time or expense activity by ID, including billing state and its user and matter references.
Get BillGet one Clio bill with its ETag and lifecycle state, along with available state transitions and financial totals when provided.
Get CalendarGet one Clio calendar by ID, including its type, permission, visibility, source, and colors.
Get Calendar EntryGet one Clio calendar entry or expanded recurring occurrence by ID with recurrence, attendee, owner, and matter details.
Get CommunicationRetrieve one recorded Clio communication.
Get ContactGet one Clio person or company by its known ID, including primary and structured email and phone details.
Get Current UserReturn the authenticated Clio user and role information for identity checks and default user references.
Get DocumentGet one Clio document and its latest-version metadata by ID; requires Documents read permission.
Get FolderRetrieve one Clio folder by ID.
Get MatterGet one Clio matter by ID with lifecycle, client, staffing, practice area, dates, and billing method.
Get Matter ClientRetrieve the client contact for one Clio matter.
Get NoteRetrieve one Clio matter or contact note.
Get TaskGet one Clio task by its known ID, including description, status, due date, priority, one assignee, matter, and completion-notification state; tasks with multiple firm-user assignees return only one of them.
Get UserGet one Clio firm user by ID with identity, account role, locale, time zone, and default calendar information.
List Activity DescriptionsList selectable Clio activity descriptions and resolved rates for time entries.
List CalendarsList visible or writable Clio calendars to resolve the owner ID for calendar entries.
List CommunicationsReturn one bounded page of recorded Clio email or phone communications.
List Contact Email AddressesReturn one bounded page of email addresses for a Clio contact.
List Contact Phone NumbersReturn one bounded page of phone numbers for a Clio contact.
List Document AutomationsReturn one bounded page of Clio document-generation automations.
List DocumentsReturn one bounded provider page of Clio documents.
List Document TemplatesList Clio document templates and IDs for document automation.
List Expense CategoriesList selectable Clio expense categories and rates for expense entries.
List Folder ContentsReturn one bounded page of Clio documents and folders, optionally below a parent folder.
List FoldersReturn one bounded page of Clio folders using documented filters.
List GroupsList Clio groups and IDs for matter assignments and user grouping.
List Matter ContactsReturn one bounded page of Clio matter-contact association records, including association ID and ETag, relationship label, is_client, matter reference, and contact details.
List Matter Protected FundsReturn one bounded page of protected funds for a Clio matter.
List Matter Related ContactsReturn one bounded page of Clio related-contact relationship records, including relationship ID, contact_id, and whether the contact is also the matter client.
List Matter StagesList Clio matter stages and practice-area associations for selecting a matter stage.
List NotesReturn one bounded page of Clio matter or contact notes.
List Practice AreasList Clio practice areas and IDs for matter and task-template selection.
List Task Template ListsList Clio task template lists and IDs for assigning templates to matters.
List UsersList Clio users for attorney, staff, task-assignee, and activity-user references, defaulting to enabled users but allowing disabled users to be requested.
Preview BillRender one Clio bill as HTML, cap the response at 2 MB, and offload it as a file instead of returning active HTML inline.
Search ActivitiesSearch and filter Clio activities, including multiple activity IDs, one page at a time.
Search Calendar EntriesSearch Clio calendar entries by time window, text, calendar, matter, or ID, one page at a time.
Search ContactsSearch and filter Clio contacts, including multiple contact IDs, one page at a time.
Search MattersSearch and filter Clio matters, including multiple matter IDs, one page at a time.
Search TasksSearch and filter Clio tasks, including multiple task IDs, one page at a time.
Start Document From TemplateStart Clio's asynchronous create-document-from-template generation and return the automation ID, current state, and any documents already present.
Transition Bill StateIrreversibly transition a bill to paid, void, or deleted only after exact identity, ETag, expected current state, available transition, and explicit confirmation checks.
Update ActivityUpdate at least one field on an existing Clio time or expense activity, optionally using its ETag as a concurrency precondition; posted or billed activities may be immutable, and Activities write permission is required.
Update BillUpdate ordinary bill presentation, financial, tax, discount, or interest fields using the required current ETag.
Update CalendarUpdate at least one of an existing Clio calendar's name, color, source, or visibility after reading its current ETag.
Update Calendar EntryUpdate at least one field on a Clio calendar entry without sending calendar notifications.
Update CommunicationUpdate a recorded Clio communication using its current ETag, including explicitly confirmed irreversible deletion of external properties.
Update ContactUpdate at least one field on a Clio person or company, including adding or updating nested email and phone records.
Update Document MetadataUpdate only Clio document metadata with an If-Match ETag.
Update FolderRename, move, recategorize, or restore a Clio folder, and add, change, or explicitly and irreversibly delete external properties, using its current ETag.
Update MatterUpdate at least one field on an existing Clio matter, optionally using its ETag for concurrency safety.
Update NoteUpdate a Clio note using its current ETag.
Update TaskUpdate at least one field on an existing Clio task; reassignment selects one user or contact, replacing any multiple assignees, with assignee notifications disabled.
Void BillIrreversibly void an Unpaid bill after exact ID, number, ETag, state, and confirmation checks.