Lawmatics Payment Time Entries API
The Payment Time Entries API from Lawmatics — 2 operation(s) for payment time entries.
Work with this as data
Every API here is available over the APIs.io API and to AI agents over MCP.
MCP server
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
Tools for apis
7 MCP tools reach this
find_apisBrowse and filter every API in the catalog.get_api_artifactsOne API's artifacts, grouped by type.get_openapiThe primary OpenAPI for this API.find_similar_apisAPIs that look like this one.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
This API
curl "https://apis.io/api/v1/apis/lawmatics-payment-time-entries-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"Discovery needs no key. Ratings and market analysis are Pro.
Get an API key
Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.
A second provider on the same verified email joins the account you already have.
OpenAPI Specification
openapi: 3.2.0
info:
title: Lawmatics OAuth Payment Time Entries API
version: 1.22.0
description: The official Lawmatics REST API for legal CRM, client intake and law firm automation.
contact:
name: Lawmatics API Support
email: api@lawmatics.com
url: https://docs.lawmatics.com/
termsOfService: https://www.lawmatics.com/terms-of-use
servers:
- url: https://api.lawmatics.com
description: Lawmatics production API
security:
- oauth2: []
- bearerAuth: []
tags:
- name: Payment Time Entries
paths:
/v1/time_entries:
get:
operationId: getTimeEntries
summary: Time Entries
description: A paginated list of all Time Entries in Lawmatics
tags:
- Payment Time Entries
parameters:
- name: fields
in: query
required: false
schema:
type: string
example: all
responses:
'200':
description: OK
content:
application/json:
schema:
type: object
examples:
getTimeEntries:
summary: GET Time Entries
value:
data:
- id: '39'
type: time_entry
attributes:
description: Phone Call
duration: 0.1
duration_rounded: 0.1
started_at: '2022-12-26T16:19:51.917-08:00'
completed_at: '2022-12-26T16:25:51.917-08:00'
created_at: '2022-12-26T16:20:24.936-08:00'
updated_at: '2022-12-26T16:23:49.489-08:00'
billable: true
rate_flat_fee: true
rate:
cents: 123000
currency_iso: USD
relationships:
user:
data:
id: '5'
type: user
created_by:
data:
id: '5'
type: user
activity_type:
data:
id: '1'
type: activity_type
contactable:
data:
id: '101'
type: prospect
invoice:
data:
id: '1'
type: invoice
- id: '37'
type: time_entry
attributes:
description: null
duration: 0
duration_rounded: 0
started_at: '2022-07-05T13:01:52.086-07:00'
completed_at: null
created_at: '2022-07-05T13:01:52.089-07:00'
updated_at: '2022-07-05T13:01:52.089-07:00'
billable: true
rate_flat_fee: false
rate:
cents: 0
currency_iso: USD
relationships:
user:
data:
id: '11'
type: user
created_by:
data:
id: '11'
type: user
activity_type:
data: null
contactable:
data: null
invoice:
data: null
- id: '36'
type: time_entry
attributes:
description: null
duration: 0.004429444444444444
duration_rounded: 0.1
started_at: '2022-03-14T12:02:44.172-07:00'
completed_at: null
created_at: '2022-03-14T12:02:44.355-07:00'
updated_at: '2023-01-10T15:15:46.748-08:00'
billable: true
rate_flat_fee: false
rate:
cents: 123000
currency_iso: USD
relationships:
user:
data:
id: '5'
type: user
created_by:
data:
id: '5'
type: user
activity_type:
data:
id: '1'
type: activity_type
contactable:
data: null
invoice:
data: null
- id: '16'
type: time_entry
attributes:
description: null
duration: 0
duration_rounded: 0
started_at: '2022-01-27T16:13:29.750-08:00'
completed_at: null
created_at: '2022-01-27T16:13:29.752-08:00'
updated_at: '2022-01-27T16:13:29.752-08:00'
billable: true
rate_flat_fee: false
rate:
cents: 0
currency_iso: USD
relationships:
user:
data:
id: '5'
type: user
created_by:
data:
id: '5'
type: user
activity_type:
data: null
contactable:
data: null
invoice:
data: null
- id: '11'
type: time_entry
attributes:
description: null
duration: 0.006879166666666667
duration_rounded: 0.1
started_at: '2021-11-04T18:15:11.498-07:00'
completed_at: null
created_at: '2021-11-04T18:15:11.500-07:00'
updated_at: '2022-01-05T16:40:11.136-08:00'
billable: true
rate_flat_fee: false
rate:
cents: 0
currency_iso: USD
relationships:
user:
data:
id: '5'
type: user
created_by:
data:
id: '5'
type: user
activity_type:
data:
id: '1'
type: activity_type
contactable:
data: null
invoice:
data: null
- id: '10'
type: time_entry
attributes:
description: ''
duration: 0
duration_rounded: 0.1
started_at: '2021-11-04T18:15:03.000-07:00'
completed_at: '2021-11-04T18:15:11.299-07:00'
created_at: '2021-11-04T18:15:03.154-07:00'
updated_at: '2022-03-22T11:23:51.773-07:00'
billable: true
rate_flat_fee: false
rate:
cents: 123123
currency_iso: USD
relationships:
user:
data:
id: '3'
type: user
created_by:
data:
id: '5'
type: user
activity_type:
data:
id: '1'
type: activity_type
contactable:
data:
id: '19'
type: prospect
invoice:
data: null
- id: '9'
type: time_entry
attributes:
description: ''
duration: 0.003985277777777779
duration_rounded: 0.1
started_at: '2021-11-02T10:27:10.000-07:00'
completed_at: '2021-11-04T18:15:03.033-07:00'
created_at: '2021-11-02T10:27:10.168-07:00'
updated_at: '2021-11-04T18:15:03.080-07:00'
billable: true
rate_flat_fee: false
rate:
cents: 0
currency_iso: USD
relationships:
user:
data:
id: '5'
type: user
created_by:
data:
id: '5'
type: user
activity_type:
data:
id: '1'
type: activity_type
contactable:
data:
id: '14'
type: prospect
invoice:
data: null
- id: '8'
type: time_entry
attributes:
description: Test
duration: 0.003545555555555556
duration_rounded: 0.1
started_at: '2021-10-26T16:32:57.000-07:00'
completed_at: '2021-10-26T16:33:09.764-07:00'
created_at: '2021-10-26T16:32:57.553-07:00'
updated_at: '2022-12-26T16:22:52.245-08:00'
billable: true
rate_flat_fee: false
rate:
cents: 0
currency_iso: USD
relationships:
user:
data:
id: '5'
type: user
created_by:
data:
id: '5'
type: user
activity_type:
data:
id: '1'
type: activity_type
contactable:
data:
id: '101'
type: prospect
invoice:
data:
id: '1'
type: invoice
meta:
total_pages: 1
limit_per_page: 25
total_entries: 8
links:
self: /v1/time_entries?page=1
'401':
description: Unauthorized - missing or invalid OAuth 2.0 bearer token
'429':
description: Too Many Requests - the per-firm rate limit was exceeded; a Retry-After header is returned
headers:
Retry-After:
description: Seconds to wait before retrying
schema:
type: integer
post:
operationId: createTimeEntry
summary: Create Time Entry
description: A specific Time Entry in Lawmatics
tags:
- Payment Time Entries
requestBody:
required: true
content:
multipart/form-data:
schema:
type: object
properties:
billable:
type: string
completed_at:
type: string
contactable_type:
type: string
contactable_id:
type: string
description:
type: string
duration:
type: string
rate_cents:
type: string
started_at:
type: string
created_by_id:
type: string
user_id:
type: string
responses:
'200':
description: OK
content:
application/json:
schema:
type: object
examples:
createTimeEntry:
summary: Create Time Entry
value:
data:
id: '34'
type: time_entry
attributes:
description: Research Hours Billed
duration: 61
is_billable: true
is_flat_fee: false
relationships:
staff:
data:
id: '2'
type: user
contactable:
data:
id: '12'
type: prospect
activity_type:
data:
id: '1'
type: activity_type
invoice:
data: null
createFlatFeeTimeEntry:
summary: Create Flat Fee Time Entry
value:
data:
id: '34'
type: time_entry
attributes:
description: Research Hours Billed
duration: 61
is_billable: true
is_flat_fee: false
relationships:
staff:
data:
id: '2'
type: user
contactable:
data:
id: '12'
type: prospect
activity_type:
data:
id: '1'
type: activity_type
invoice:
data: null
'201':
description: OK
content:
application/json:
schema:
type: object
examples:
createTimeEntryForInvoice:
summary: Create Time Entry For Invoice
value:
data:
id: '34'
type: time_entry
attributes:
description: Research Hours Billed
duration: 61
is_billable: true
is_flat_fee: false
relationships:
staff:
data:
id: '2'
type: user
contactable:
data:
id: '12'
type: prospect
activity_type:
data:
id: '1'
type: activity_type
invoice:
data: null
'401':
description: Unauthorized - missing or invalid OAuth 2.0 bearer token
'429':
description: Too Many Requests - the per-firm rate limit was exceeded; a Retry-After header is returned
headers:
Retry-After:
description: Seconds to wait before retrying
schema:
type: integer
/v1/time_entries/{time_entry_id}:
get:
operationId: getTimeEntry
summary: Time Entry
description: A specific Time Entry in Lawmatics
tags:
- Payment Time Entries
parameters:
- name: time_entry_id
in: path
required: true
description: The time entry id
schema:
type: string
responses:
'200':
description: OK
content:
application/json:
schema:
type: object
examples:
getTimeEntry:
summary: GET Time Entry
value:
data:
id: '9'
type: time_entry
attributes:
description: null
duration: 0
is_billable: true
is_flat_fee: false
relationships:
staff:
data:
id: '1'
type: user
contactable:
data: null
activity_type:
data: null
invoice:
data: null
'401':
description: Unauthorized - missing or invalid OAuth 2.0 bearer token
'429':
description: Too Many Requests - the per-firm rate limit was exceeded; a Retry-After header is returned
headers:
Retry-After:
description: Seconds to wait before retrying
schema:
type: integer
put:
operationId: updateTimeEntry
summary: Update Time Entry
description: A specific Time Entry in Lawmatics
tags:
- Payment Time Entries
parameters:
- name: time_entry_id
in: path
required: true
description: The time entry id
schema:
type: string
requestBody:
required: true
content:
multipart/form-data:
schema:
type: object
properties:
billable:
type: string
description:
type: string
responses:
'200':
description: OK
content:
application/json:
schema:
type: object
examples:
updateTimeEntry:
summary: Update Time Entry
value:
data:
id: '35'
type: time_entry
attributes:
description: Research Hours Billed
duration: 200
is_billable: false
is_flat_fee: true
relationships:
staff:
data:
id: '2'
type: user
contactable:
data: null
activity_type:
data:
id: '1'
type: activity_type
invoice:
data: null
'401':
description: Unauthorized - missing or invalid OAuth 2.0 bearer token
'429':
description: Too Many Requests - the per-firm rate limit was exceeded; a Retry-After header is returned
headers:
Retry-After:
description: Seconds to wait before retrying
schema:
type: integer
delete:
operationId: deleteTimeEntry
summary: Time Entry
description: A specific Time Entry in Lawmatics
tags:
- Payment Time Entries
parameters:
- name: time_entry_id
in: path
required: true
description: The time entry id
schema:
type: string
responses:
'200':
description: OK
content:
application/json:
schema:
type: object
examples:
deleteTimeEntry:
summary: DELETE Time Entry
value:
data:
id: '9'
type: time_entry
attributes:
description: null
duration: 0
is_billable: true
is_flat_fee: false
relationships:
staff:
data:
id: '1'
type: user
contactable:
data: null
activity_type:
data: null
invoice:
data: null
'401':
description: Unauthorized - missing or invalid OAuth 2.0 bearer token
'429':
description: Too Many Requests - the per-firm rate limit was exceeded; a Retry-After header is returned
headers:
Retry-After:
description: Seconds to wait before retrying
schema:
type: integer
components:
securitySchemes:
oauth2:
type: oauth2
description: OAuth 2.0 authorization code grant. Register a developer app at https://app.lawmatics.com/settings/developers (developer settings must be enabled by Lawmatics support). Access tokens are non-expiring; no refresh tokens are issued and scopes are not supported.
flows:
authorizationCode:
authorizationUrl: https://app.lawmatics.com/oauth/authorize
tokenUrl: https://api.lawmatics.com/oauth/token
scopes: {}
bearerAuth:
type: http
scheme: bearer
description: 'The OAuth 2.0 access token is sent as `Authorization: Bearer <access_token>`.'
externalDocs:
description: Official Lawmatics RESTful API documentation (Postman)
url: https://docs.lawmatics.com/
x-provenance:
generated: '2026-08-13'
method: derived
publisher: API Evangelist
source: https://docs.lawmatics.com/api/collections/26379991/2sA3JM7gbw?segregateAuth=true&versionTag=latest
source_type: Postman collection published by Lawmatics as its official API documentation
source_file: postman/lawmatics-oauth-api.postman_collection.json
note: 'NOT published by Lawmatics. Lawmatics publishes no OpenAPI. Every path, method, parameter, request example and response example in this document was converted mechanically from the provider-published Postman collection "Lawmatics OAuth API v1.22.0"; nothing was invented. Schemas are typed as generic objects because the collection carries examples, not JSON Schema. The server URL is the base documented in the collection Param Guide (https://api.lawmatics.com), not the collection''s disabled {{host}} placeholder. The 401 and 429 responses added to every authenticated operation are the provider-documented, globally applicable responses: the collection''s auth guide states a per-firm rate limit applies to all endpoints and returns 429 with a Retry-After header, and https://api.lawmatics.com/v1/contacts was observed returning 401 unauthenticated on 2026-08-13.'