# Aiwyn

**Canonical:** https://apis.io/providers/aiwyn/  
**Website:** https://www.aiwyn.ai/  
**APIs profiled:** 0

Aiwyn is a practice-automation platform built for modern accounting and CPA firms, unifying payments, practice management, client experience, and tax into a single relationship-centered system. Aiwyn Payments automates invoicing, card and ACH collection, and reconciliation; Aiwyn Practice covers time, billing, project management and resource planning; Aiwyn Experience delivers a unified client portal for engagement letters and secure document exchange; and Aiwyn Tax adds AI-assisted tax preparation. The company serves 800+ firms and raised $113M from KKR and Bessemer Venture Partners. This profile was surfaced as a Bessemer portfolio company; Aiwyn publishes no public developer API, OpenAPI, or SDK surface at this time, so enrichment is limited to identity, its published llms.txt, and probed domain security.

## Kin Score — 13.1 / 100 (emerging)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 13.1).

| Facet | Score |
|---|---|
| Discoverability | 57.4 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 15.8 |
| Developer Ergonomics | 7.1 |
| Commercial Clarity | 27.6 |
| Access Clarity | 27.6 |

Regulatory layer — **Payments**: 21.9 (matched via tags).

## Agent readiness — 0.0 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## Security (1)

- **Aiwyn Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, Ai Ml, Accounting, Fintech, Payments, Practice Management, Tax, CPA Firms, Software-as-a-Service, Client Experience

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/aiwyn/). Scores are computed from the provider's own public artifacts under a published rubric.