# Interface: Invoice

Defined in: [packages/core/src/node/host.ts:82](https://github.com/leifriksheim/minca/blob/main/core/src/node/host.ts#L82)

A payment a host asked a wallet for: an exact amount, so the transfer that arrives says whose it is

## Properties

| Property | Modifier | Type | Description | Defined in |
| ------ | ------ | ------ | ------ | ------ |
| <a id="property-amount"></a> `amount` | `readonly` | `string` | In the token's smallest unit, as a decimal string | [packages/core/src/node/host.ts:85](https://github.com/leifriksheim/minca/blob/main/core/src/node/host.ts#L85) |
| <a id="property-at"></a> `at` | `readonly` | `number` | When it was asked for, unix seconds: a transfer made before it pays nothing | [packages/core/src/node/host.ts:87](https://github.com/leifriksheim/minca/blob/main/core/src/node/host.ts#L87) |
| <a id="property-plan"></a> `plan` | `readonly` | `string` | - | [packages/core/src/node/host.ts:83](https://github.com/leifriksheim/minca/blob/main/core/src/node/host.ts#L83) |