# GreatWait Billing API

**Canonical:** https://apis.io/apis/greatwait-dev/greatwait-dev-billing-api/  
**Provider:** GreatWait — https://apis.io/providers/greatwait-dev/  
**Documentation:** https://docs.greatwait.dev/reference/api

GreatWait Billing API is one of 25 APIs that [GreatWait](https://apis.io/providers/greatwait-dev/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Billing. The published artifact set on APIs.io includes an OpenAPI specification.

The Billing API from GreatWait — 29 operation(s) for billing.

## Operations (30)

| Method | Path | Summary |
|---|---|---|
| GET | `/v1/billing/payment-history` | Page execution-credit payments |
| GET | `/v1/billing/invoice-history` | Page project subscription invoices |
| GET | `/v1/billing/summary` | Read exact execution-credit state |
| GET | `/v1/billing/promotions` | List promotions and complimentary grants |
| POST | `/v1/billing/promotions/redeem` | Redeem a promotion code |
| GET | `/v1/billing/notices` | List persistent billing notices |
| POST | `/v1/billing/notices/dismiss` | Dismiss delivery-failure notices |
| GET | `/v1/billing/notification-settings` | Read billing notification settings |
| PATCH | `/v1/billing/notification-settings` | Update billing notification settings |
| GET | `/v1/billing/funding` | Read execution funding and payments |
| POST | `/v1/billing/funding/quote` | Preview manual execution funding |
| POST | `/v1/billing/funding/purchase` | Confirm manual execution funding |
| POST | `/v1/billing/funding/{paymentOperation}/confirm` | Confirm one payment with the provider now |
| PATCH | `/v1/billing/funding/ceiling` | Set the automatic payment ceiling |
| POST | `/v1/billing/funding/auto-top-up/preview` | Preview an automatic top-up rule |
| PATCH | `/v1/billing/funding/auto-top-up` | Apply an automatic top-up rule |
| POST | `/v1/billing/funding/refunds` | Reserve credit against a payment for refund |
| PATCH | `/v1/billing/funding/refunds/{refundRequest}` | Complete or decline a refund reservation |
| GET | `/v1/billing/projects` | Read named project billing access |
| POST | `/v1/billing/projects/quote` | Preview a named project billing change |
| POST | `/v1/billing/projects/change` | Confirm a quoted project billing change |
| POST | `/v1/billing/portal` | Open hosted payment recovery |
| GET | `/v1/billing/payment-method` | Read the saved payment method |
| GET | `/v1/billing/invoices` | List project subscription charges |
| POST | `/v1/billing/payment-method/setup` | Start saving a payment method |
| POST | `/v1/billing/payment-method/confirm` | Confirm a saved payment method |
| POST | `/v1/billing/payment-method/remove` | Remove the saved payment method |
| POST | `/v1/billing/reconcile` | Advance one pending billing policy |
| PATCH | `/v1/billing/budgets` | Set execution budgets |
| GET | `/v1/billing/ledger` | List immutable billing entries |

## Machine-readable artifacts (1)

- **OpenAPI** — https://artifacts.apis.io/greatwait-dev/openapi/greatwait-dev-billing-api-openapi.yml

## Other GreatWait APIs (12)

- [GreatWait Attempts API](https://apis.io/apis/greatwait-dev/greatwait-dev-attempts-api/)
- [GreatWait Booking Activity API](https://apis.io/apis/greatwait-dev/greatwait-dev-booking-activity-api/)
- [GreatWait Bulk API](https://apis.io/apis/greatwait-dev/greatwait-dev-bulk-api/)
- [GreatWait Context API](https://apis.io/apis/greatwait-dev/greatwait-dev-context-api/)
- [GreatWait Credentials API](https://apis.io/apis/greatwait-dev/greatwait-dev-credentials-api/)
- [GreatWait Customer Activity API](https://apis.io/apis/greatwait-dev/greatwait-dev-customer-activity-api/)
- [GreatWait Customer Endpoint Presence API](https://apis.io/apis/greatwait-dev/greatwait-dev-customer-endpoint-presence-api/)
- [GreatWait Customer Inventory API](https://apis.io/apis/greatwait-dev/greatwait-dev-customer-inventory-api/)
- [GreatWait Customer Pressure API](https://apis.io/apis/greatwait-dev/greatwait-dev-customer-pressure-api/)
- [GreatWait Endpoints API](https://apis.io/apis/greatwait-dev/greatwait-dev-endpoints-api/)
- [GreatWait Exports API](https://apis.io/apis/greatwait-dev/greatwait-dev-exports-api/)
- [GreatWait Forecast API](https://apis.io/apis/greatwait-dev/greatwait-dev-forecast-api/)

## Tags

Billing

---

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