aid: actionstep name: Actionstep description: >- Actionstep is a cloud-based legal practice management platform serving midsize law firms with a REST API for managing matters, contacts, documents, tasks, billing, trust accounting, and law firm financial reporting. The API enables developers to build integrations using Actionstep as the back-end database with built-in data structures and business models for workflow, document management, calendaring, time sheets, billing, and general ledger. type: Index image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg url: https://raw.githubusercontent.com/api-evangelist/actionstep/refs/heads/main/apis.yml created: "2026-06-13" modified: "2026-06-13" specificationVersion: "0.19" tags: - Legal - Practice Management - Law Firm - Matters - Billing - Documents - Trust Accounting - Contacts - Workflow apis: - aid: actionstep:actionstep-api name: Actionstep API description: >- REST API for interacting with the Actionstep legal practice management platform, providing access to matters, contacts, documents, tasks, billing, trust accounting, and financial reporting data for law firms. humanURL: https://docs.actionstep.com/ baseURL: https://api.actionstep.com tags: - Legal - Practice Management - Matters - Billing - Documents - Contacts properties: - type: Documentation url: https://docs.actionstep.com/ - type: GettingStarted url: https://docs.actionstep.com/getting-started/ - type: Authentication url: https://docs.actionstep.com/api-credentials - type: Scopes url: https://docs.actionstep.com/api-scopes/ - type: RateLimits url: https://docs.actionstep.com/api-limits/ - type: Errors url: https://docs.actionstep.com/api-responses/ - type: TermsOfService url: https://docs.actionstep.com/terms-and-conditions/ - type: Postman url: https://docs.actionstep.com/ - type: OpenAPI url: openapi/actionstep-actions-openapi.yml - type: OpenAPI url: openapi/actionstep-actionbillsettings-openapi.yml - type: OpenAPI url: openapi/actionstep-actionfolders-openapi.yml - type: OpenAPI url: openapi/actionstep-actionnetdocssettings-openapi.yml - type: OpenAPI url: openapi/actionstep-actionparticipants-openapi.yml - type: OpenAPI url: openapi/actionstep-actiontypes-openapi.yml - type: OpenAPI url: openapi/actionstep-actiontypeparticipanttypes-openapi.yml - type: OpenAPI url: openapi/actionstep-bills-openapi.yml - type: OpenAPI url: openapi/actionstep-contactdocuments-openapi.yml - type: OpenAPI url: openapi/actionstep-contactfolders-openapi.yml - type: OpenAPI url: openapi/actionstep-contactnotes-openapi.yml - type: OpenAPI url: openapi/actionstep-contactrelationships-openapi.yml - type: OpenAPI url: openapi/actionstep-culturalidentity-openapi.yml - type: OpenAPI url: openapi/actionstep-datacollections-openapi.yml - type: OpenAPI url: openapi/actionstep-datacollectionfields-openapi.yml - type: OpenAPI url: openapi/actionstep-datacollectionfielddropdownchoices-openapi.yml - type: OpenAPI url: openapi/actionstep-datacollectionrecords-openapi.yml - type: OpenAPI url: openapi/actionstep-datacollectionrecordvalues-openapi.yml - type: OpenAPI url: openapi/actionstep-disabilitystatus-openapi.yml - type: OpenAPI url: openapi/actionstep-disbursements-openapi.yml - type: OpenAPI url: openapi/actionstep-filenotes-openapi.yml - type: OpenAPI url: openapi/actionstep-gendertypes-openapi.yml - type: OpenAPI url: openapi/actionstep-participants-openapi.yml - type: OpenAPI url: openapi/actionstep-participantadditionalnotificationmethods-openapi.yml - type: OpenAPI url: openapi/actionstep-participantdatafielddropdownchoices-openapi.yml - type: OpenAPI url: openapi/actionstep-participantrelationshiptypes-openapi.yml - type: OpenAPI url: openapi/actionstep-participantdefaulttypes-openapi.yml - type: OpenAPI url: openapi/actionstep-participanttypedatafields-openapi.yml - type: OpenAPI url: openapi/actionstep-phonerecords-openapi.yml - type: OpenAPI url: openapi/actionstep-primarylanguage-openapi.yml - type: OpenAPI url: openapi/actionstep-quickcodes-openapi.yml - type: OpenAPI url: openapi/actionstep-resthooks-openapi.yml - type: OpenAPI url: openapi/actionstep-timeentries-openapi.yml - type: OpenAPI url: openapi/actionstep-tasks-openapi.yml - type: OpenAPI url: openapi/actionstep-utbmscodes-openapi.yml common: - type: Website url: https://www.actionstep.com - type: Documentation url: https://docs.actionstep.com/ - type: GitHubOrg url: https://github.com/actionstep - type: LinkedIn url: https://www.linkedin.com/company/actionstep - type: Blog url: https://www.actionstep.com/blog/ - type: Pricing url: https://www.actionstep.com/pricing/ - type: StatusPage url: https://status.actionstep.com - type: X url: https://x.com/actionstep - type: Support url: https://support.actionstep.com - type: Plans url: plans/actionstep-plans-pricing.yml - type: RateLimits url: rate-limits/actionstep-rate-limits.yml - type: FinOps url: finops/actionstep-finops.yml - type: BlogRSS url: https://www.actionstep.com/blog/feed/ - type: Vocabulary url: vocabulary/actionstep-vocabulary.yml - type: JSONLDContext url: json-ld/actionstep-context.jsonld maintainers: - FN: Kin Lane email: kin@apievangelist.com