# threshold_pool > Money flow `std.money_flows.threshold_pool`, source `open/hsx/std/money_flows/threshold_pool.hsx`. - Exports: 1 - Ports: none ## threshold_pool No doc comment. - Form: `instrument` - Application form: `instrument threshold_pool( contributor: optional, beneficiary: optional, target: money, commitment: money, max_contributors: optional, close_by: date, close_policy: optional, overfund_policy: optional, cancel_policy: optional, fail_policy: optional, beneficiary_account: optional>, memo: optional, contribution_instrument: optional, wording: optional, )` - Type parameters: C | Parameter | Declared as | | --- | --- | | `contributor` | `contributor: optional` | | `beneficiary` | `beneficiary: optional` | | `target` | `target: money` | | `commitment` | `commitment: money` | | `max_contributors` | `max_contributors: optional` | | `close_by` | `close_by: date` | | `close_policy` | `close_policy: optional` | | `overfund_policy` | `overfund_policy: optional` | | `cancel_policy` | `cancel_policy: optional` | | `fail_policy` | `fail_policy: optional` | | `beneficiary_account` | `beneficiary_account: optional>` | | `memo` | `memo: optional` | | `contribution_instrument` | `contribution_instrument: optional` | | `wording` | `wording: optional` |