# EditStoredValueInstrumentInput

input type

Edit-input for a StoredValueInstrument. Every field optional, at least ONE required; supplied fields REPLACE, omitted fields are preserved (no clearing semantic). instrumentType/code are IMMUTABLE at birth; balanceMinor NEVER edits (the ledger is the only balance surface — adjust/redeem/reload); reloadable edits on gift_card ONLY (the cross-type gate names the field over the CURRENT record).

## Fields

| Field | Type | Required | Notes |
| --- | --- | --- | --- |
| `caption` | [String](/types/#scalars) | no | No further notes. |
| `reloadable` | [Boolean](/types/#scalars) | no | gift_card ONLY (VALIDATION/INVALID naming the field otherwise). |
| `customer` | [OrderCustomerInput](/types/OrderCustomerInput/) | no | Replace the binding wholesale — a store_credit binding can be corrected, never cleared. |

## Used by

- [updateStoredValueInstrument](/reference/stored-value-instrument/updateStoredValueInstrument/)