[Components](https://oods-foundry.com/components) / financial

# BillingIntervalSelector

Selects the interval for a recurring charge.

Generated from @oods/foundry 0.10.1

- Categories

  financial

- Contexts

  form

- Readiness

  `proven-in-generated-apps`

## Playground

This component's contract doesn't list typed props, so the playground shows its documented example.

Documented example `billing-interval-subscription` : ArrowDown from monthly, yearly selected and emitted.

The render follows the page's theme switch: light, dark or high contrast. Both frameworks render the same example.

The real BillingIntervalSelector, live

React

Billing interval

Vue

Billing interval

Events it emits: change. Use either render above, and each event shows here with the framework that sent it.



## Code

The documented example. HTML is the markup the React component renders for it, which @oods/component-styles styles.

**React**

```
import { BillingIntervalSelector } from '@oods/components-react';
import '@oods/component-styles/css';

const intervals = [
  "monthly",
  "yearly"
];

export function Example() {
  return (
    <BillingIntervalSelector
      interval="monthly"
      intervals={intervals}
      label="Billing interval"
    />
  );
}
```

## Props, slots and events

Contract version 1.1.0. Types are from the React declarations in @oods/components-react.

Props

| Prop | Type | Required | Documented example |
| - | - | - | - |
| `help` | `string \| undefined` | no | |
| `interval` | `string \| undefined` | no | `monthly` |
| `intervals` | `readonly string[] \| undefined` | no | `["monthly","yearly"]` |
| `label` | `string \| undefined` | no | `Billing interval` |
| `name` | `string \| undefined` | no | |
| `disabled` | `boolean \| undefined` | no | |

### Slots

none

### Events

change

## States

editing, invalid

## Accessibility

- Role

  `combobox`

- How it gets its name

  `label` on `select`

### Keyboard

Keyboard

| Key | What it does |
| - | - |
| `Tab` | Move focus to the named native control |

### Obligations in the contract

- A label names the native select
- Native keyboard navigation selects an interval
- An invalid value is visible with an associated alert and aria-invalid

Billable interval selection emits one string from intervals. intervalField binds interval; intervalsParameter resolves to the declared object parameter. Defaults are Billable monthly/quarterly/annual; Subscription resolves monthly/yearly. An absent value has a disabled Choose interval placeholder; an invalid value remains visible as a disabled option plus an alert. HTML supplies the same static options and validation semantics.

## Tokens

The token roles this component reads.

- `billing.interval.text`
- `input.border`
- `input.background`
- `input.validation`

## Readiness

The evidence recorded for this component, with its label.

`proven-in-generated-apps`: catalog_list gives this label when generated React and Vue apps in the runtime sweep that ships with this version both use the component. That sweep was measured on the published 0.4.1, not on this version.

Readiness evidence

| Evidence | React | Vue |
| - | - | - |
| state | implemented-evidence-complete | implemented-evidence-complete |
| versioned contract | passed | passed |
| target implementation | passed | passed |
| package export | passed | passed |
| public declaration | passed | passed |
| dependency closure | passed | passed |
| framework scenario | passed | passed |
| accessibility | verified | verified |
| interaction | verified | verified |
| visual themes | verified | verified |

## Use your own

You can replace this component with your own React or Vue component. Map it, and generated code imports yours at the exact version you name. A contract report, run in a real browser, lists what your component met, what it didn't, and what wasn't checked.

The `component_map` call, with the parts in angle brackets yours to fill:

```
{
  "action": "create",
  "apply": true,
  "externalSystem": "<your design system>",
  "externalComponent": "<YourBillingIntervalSelector>",
  "oodsTraits": [
    "Billable"
  ],
  "substitution": {
    "component": "BillingIntervalSelector",
    "react": {
      "package": "<your-package>/react",
      "version": "<exact version>",
      "export": "<YourBillingIntervalSelector>"
    },
    "vue": {
      "package": "<your-package>/vue",
      "version": "<exact version>",
      "export": "<YourBillingIntervalSelector>"
    }
  }
}
```

## How this page was made

Generated at build from the published data, each source with the hash of what was read. [The page's manifest](https://oods-foundry.com/components/billing-interval-selector/manifest.json).

- **Contract**: `@oods/component-contracts@0.10.1 componentContracts.BillingIntervalSelector` `sha256:655f74dd8a74…`
- **Documented example**: `@oods/component-contracts@0.10.1 sharedScenarios billing-interval-subscription` `sha256:5aa572cdd570…`
- **Catalog entry (catalog_list)**: `generated/0.10.1/system/catalog.json BillingIntervalSelector` `sha256:3e2221e47e06…`
- **React readiness**: `@oods/components-react@0.10.1 readiness BillingIntervalSelector` `sha256:a85e10a318c8…`
- **Vue readiness**: `@oods/components-vue@0.10.1 readiness BillingIntervalSelector` `sha256:9981c185aa7c…`
- **Prop types**: `generated/0.10.1/components/prop-types.json BillingIntervalSelector` `sha256:a6f5a2ef4e37…`