# Topup Schema

<table><thead><tr><th width="197">Property</th><th width="146">Type</th><th>Description</th></tr></thead><tbody><tr><td><code>phone</code></td><td>string</td><td>Recipient phone ex: +50938737829</td></tr><tr><td><code>amount</code></td><td>string</td><td>Amount for the recipient in USD</td></tr><tr><td><code>skuCode</code></td><td>string</td><td>mobile operator code ex: HT_DC_TopUp</td></tr></tbody></table>