# AI Applyd Billing API

**Canonical:** https://apis.io/apis/aiapplyd/aiapplyd-billing-api/  
**Provider:** AI Applyd — https://apis.io/providers/aiapplyd/  
**Base URL:** https://api.aiapplyd.com/api/v1  
**Documentation:** https://api.aiapplyd.com/api/v1/scalar

AI Applyd Billing API is one of 46 APIs that [AI Applyd](https://apis.io/providers/aiapplyd/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 4 JSON Schema definitions. Tagged areas include Billing. The published artifact set on APIs.io includes an OpenAPI specification, an API reference, and 4 JSON Schemas.

Subscription and billing management

## Operations (12)

| Method | Path | Summary |
|---|---|---|
| POST | `/billing/create-checkout-session` | Create Checkout Session |
| POST | `/billing/create-portal-session` | Create Billing Portal Session |
| POST | `/billing/sync-after-checkout` | Sync After Checkout |
| GET | `/billing/subscription` | Get Subscription |
| POST | `/billing/cancel-subscription` | Cancel Subscription |
| POST | `/billing/subscription/switch` | Switch Subscription Plan |
| GET | `/billing/invoices` | Get Invoices |
| GET | `/billing/usage` | Get Action Usage and Limits |
| GET | `/billing/action-costs` | Get Per-Action Token Cost Estimates |
| POST | `/native-billing/bootstrap` | Get native billing bootstrap |
| POST | `/billing/native/verify` | Verify native billing purchase |
| POST | `/native-billing/purchases/accept` | Accept native token-pack purchase |

## Machine-readable artifacts (6)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/aiapplyd/refs/heads/main/openapi/aiapplyd-billing-api-openapi.yml
- **APIReference** — https://api.aiapplyd.com/api/v1/scalar
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/aiapplyd/refs/heads/main/json-schema/aiapplyd-patch-user-preferences-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/aiapplyd/refs/heads/main/json-schema/aiapplyd-upsert-application-profile-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/aiapplyd/refs/heads/main/json-schema/aiapplyd-auto-setup-request-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/aiapplyd/refs/heads/main/json-schema/aiapplyd-update-preferences-request-schema.json

## Other AI Applyd APIs (12)

- [AI Applyd MCP Server](https://apis.io/apis/aiapplyd/ai-applyd-mcp-server/)
- [AI Applyd Account API](https://apis.io/apis/aiapplyd/aiapplyd-account-api/)
- [AI Applyd Achievements API](https://apis.io/apis/aiapplyd/aiapplyd-achievements-api/)
- [AI Applyd AI API](https://apis.io/apis/aiapplyd/aiapplyd-ai-api/)
- [AI Applyd AI Persona API](https://apis.io/apis/aiapplyd/aiapplyd-ai-persona-api/)
- [AI Applyd Analytics API](https://apis.io/apis/aiapplyd/aiapplyd-analytics-api/)
- [AI Applyd Application Profile API](https://apis.io/apis/aiapplyd/aiapplyd-application-profile-api/)
- [AI Applyd Applications API](https://apis.io/apis/aiapplyd/aiapplyd-applications-api/)
- [AI Applyd Ats API](https://apis.io/apis/aiapplyd/aiapplyd-ats-api/)
- [AI Applyd Auth API](https://apis.io/apis/aiapplyd/aiapplyd-auth-api/)
- [AI Applyd Blog API](https://apis.io/apis/aiapplyd/aiapplyd-blog-api/)
- [AI Applyd Companies API](https://apis.io/apis/aiapplyd/aiapplyd-companies-api/)

## Tags

Billing

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/aiapplyd/aiapplyd-billing-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/aiapplyd/.