Billables Ai

Billables AI is a San Francisco based legal technology company that builds AI-powered automatic time tracking software for lawyers, consultants, and professional services firms. Its platform passively captures billable activity as people work across the tools they already use — Microsoft 365, Outlook, Teams, Zoom, Adobe, and the Chrome and Edge browsers — then uses AI to draft time entries, assign the correct client and matter, and write narrative descriptions, learning and adapting to each user over time. Privacy is user-controlled, with only the individual able to view or edit their own time records before they are submitted. The company is venture-backed (Series A) and was surfaced through the Wing Venture Capital portfolio.

Billables Ai is profiled on the APIs.io network. Tagged areas include Company, Legal, Legal Tech, Time Tracking, and Timekeeping.

Billables Ai’s developer surface includes engineering blog, support, signup flow, and 6 more developer resources.

🌐 Visit website 📡 Source on GitHub

16.5/100 emerging ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyLegalLegal TechTime TrackingTimekeepingBillingArtificial IntelligenceProfessional ServicesProductivity

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 16.5/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 1.3 / 20

Commercial Clarity 8.4 / 20

Operational Transparency 0.0 / 13

Governance 0.0 / 12

Discoverability 6.8 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/billables-ai: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Get Started 2

Portal, sign-up, and the first successful call

SignUp

SignUp

Login

Access & Security 2

Authentication, authorization, and security posture

TrustCenter

TrustCenter

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: billables-ai
name: Billables Ai
description: Billables AI is a San Francisco based legal technology company that builds AI-powered automatic time tracking
  software for lawyers, consultants, and professional services firms. Its platform passively captures billable activity as
  people work across the tools they already use — Microsoft 365, Outlook, Teams, Zoom, Adobe, and the Chrome and Edge browsers
  — then uses AI to draft time entries, assign the correct client and matter, and write narrative descriptions, learning and
  adapting to each user over time. Privacy is user-controlled, with only the individual able to view or edit their own time
  records before they are submitted. The company is venture-backed (Series A) and was surfaced through the Wing Venture Capital
  portfolio.
url: https://raw.githubusercontent.com/api-evangelist/billables-ai/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- wing-venture-capital
x-tier: stub
x-tier-reason: portfolio-lead
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
image: https://framerusercontent.com/images/nsz5D0hsKyQIo9jhHmmJconKKs.png
tags:
- Company
- Legal
- Legal Tech
- Time Tracking
- Timekeeping
- Billing
- Artificial Intelligence
- Professional Services
- Productivity
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://billables.ai/
- type: Blog
  url: https://billables.ai/blog
- type: Support
  url: https://billables.ai/contact
- type: SignUp
  url: https://accounts.billables.ai/sign-in
- type: Login
  url: https://accounts.billables.ai/sign-in
- type: TermsOfService
  url: https://billables.ai/terms-of-service
- type: PrivacyPolicy
  url: https://billables.ai/privacy-policy
- type: TrustCenter
  url: https://trust.billables.ai/
- type: DomainSecurity
  url: security/billables-ai-domain-security.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

Billables Ai

Kin Score

Security Posture 2

Billables Ai Domain Security

Billables Ai Trust Center

Resources