# EditTokenAccountInput

input type

Edit-input for a TokenAccount. Every field optional, at least ONE required; supplied fields REPLACE, omitted fields are preserved (no clearing semantic). ⚠ balance and the cap counters are NEVER caller-writable (balance moves only with ledger appends; the counters are server-stamped at auto-top-off fire); currency is fixed USD. A supplied autoTopOff block REPLACES the stored one wholesale.

## Fields

| Field | Type | Required | Notes |
| --- | --- | --- | --- |
| `caption` | [String](/types/#scalars) | no | The wallet's display caption. |
| `lowBalanceThreshold` | [Int](/types/#scalars) | no | ≥ 0. |
| `dailyBurnThresholdKernels` | [Int](/types/#scalars) | no | ≥ 1 (kernels/day). |
| `autoTopOff` | [AutoTopOffConfigInput](/types/AutoTopOffConfigInput/) | no | REPLACES wholesale. |

## Used by

- [updateTokenAccount](/reference/token-account/updateTokenAccount/)