# ASAP Billing API

**Canonical:** https://apis.io/apis/asap-cool/asap-cool-billing-api/  
**Provider:** ASAP — https://apis.io/providers/asap-cool/  
**Base URL:** https://api.asap.cool  
**Documentation:** https://docs.asap.cool/reference/

ASAP Billing API is one of 30 APIs that [ASAP](https://apis.io/providers/asap-cool/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 6 JSON Schema definitions. Tagged areas include Billing. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, and 6 JSON Schemas.

Stripe checkout, subscription state, customer portal, and webhook receiver.

## Operations (17)

| Method | Path | Summary |
|---|---|---|
| POST | `/v1/billing/checkout-session` | POST /v1/billing/checkout-session |
| GET | `/v1/billing/invoices` | GET /v1/billing/invoices |
| GET | `/v1/billing/payment-methods` | GET /v1/billing/payment-methods |
| POST | `/v1/billing/payment-methods/default` | POST /v1/billing/payment-methods/default |
| DELETE | `/v1/billing/payment-methods/{id}` | DELETE /v1/billing/payment-methods/{id} |
| POST | `/v1/billing/portal-session` | POST /v1/billing/portal-session |
| POST | `/v1/billing/setup-intent` | POST /v1/billing/setup-intent |
| GET | `/v1/billing/subscription` | GET /v1/billing/subscription |
| POST | `/v1/billing/subscription` | POST /v1/billing/subscription |
| PATCH | `/v1/billing/subscription` | PATCH /v1/billing/subscription |
| POST | `/v1/billing/subscription/cancel` | POST /v1/billing/subscription/cancel |
| GET | `/v1/billing/subscription/preview` | GET /v1/billing/subscription/preview |
| POST | `/v1/billing/subscription/reactivate` | POST /v1/billing/subscription/reactivate |
| GET | `/v1/pricing` | GET /v1/pricing |
| POST | `/v1/stripe/connect/webhook` | `POST /v1/stripe/connect/webhook` |
| POST | `/v1/stripe/webhook` | `POST /v1/stripe/webhook` |
| GET | `/v1/usage` | GET /v1/usage |

## Machine-readable artifacts (9)

- **OpenAPI** — https://artifacts.apis.io/asap-cool/openapi/asap-cool-billing-api-openapi.yml
- **Documentation** — https://docs.asap.cool/reference/
- **APIReference** — https://docs.asap.cool/reference/
- **JSONSchema** — https://artifacts.apis.io/asap-cool/json-schema/asap-cool-document-view-schema.json
- **JSONSchema** — https://artifacts.apis.io/asap-cool/json-schema/asap-cool-company-profile-view-schema.json
- **JSONSchema** — https://artifacts.apis.io/asap-cool/json-schema/asap-cool-update-company-profile-request-schema.json
- **JSONSchema** — https://artifacts.apis.io/asap-cool/json-schema/asap-cool-contact-view-schema.json
- **JSONSchema** — https://artifacts.apis.io/asap-cool/json-schema/asap-cool-envelope-view-schema.json
- **JSONSchema** — https://artifacts.apis.io/asap-cool/json-schema/asap-cool-inbound-view-schema.json

## Other ASAP APIs (12)

- [ASAP Agents API](https://apis.io/apis/asap-cool/asap-cool-agents-api/)
- [ASAP API Keys API](https://apis.io/apis/asap-cool/asap-cool-api-keys-api/)
- [ASAP Apps API](https://apis.io/apis/asap-cool/asap-cool-apps-api/)
- [ASAP Auth API](https://apis.io/apis/asap-cool/asap-cool-auth-api/)
- [ASAP Automation API](https://apis.io/apis/asap-cool/asap-cool-automation-api/)
- [ASAP Calendar API](https://apis.io/apis/asap-cool/asap-cool-calendar-api/)
- [ASAP Contacts API](https://apis.io/apis/asap-cool/asap-cool-contacts-api/)
- [ASAP Copilot API](https://apis.io/apis/asap-cool/asap-cool-copilot-api/)
- [ASAP CRM API](https://apis.io/apis/asap-cool/asap-cool-crm-api/)
- [ASAP Emails API](https://apis.io/apis/asap-cool/asap-cool-emails-api/)
- [ASAP Expenses API](https://apis.io/apis/asap-cool/asap-cool-expenses-api/)
- [ASAP Files API](https://apis.io/apis/asap-cool/asap-cool-files-api/)

## Tags

Billing

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