Payout Threshold is an amount-based condition for a mining-pool payout. Once it is met, payment still depends on scheduling, fees and other service rules. A reward credited to a pool account and money received in your own wallet are different states.
A Mining Pool organizes joint mining and credits rewards under its rules. A Mining Share is a partial proof of work that helps the pool assess a miner’s contribution. Braiins, for example, uses Full Pay Per Share (FPPS): a way to calculate rewards for accepted work that includes a transaction-fee component. Payout Threshold concerns the later transfer of funds. Lowering it makes your machine perform no extra work and raises no rate paid for that work. It primarily changes when, and in what size payments, you request transfer of an already credited balance. [1]
A screen might show totals for several operations, an estimate of today’s earnings and an amount ready for payout. These are not interchangeable. Luxor describes subaccounts with separate balances and payout rules. Your overall total can therefore look sufficient while a particular subaccount remains below its requirement. Estimated rewards not yet credited may also be unavailable for transfer. Before looking for a fault, check the account, selected currency and meaning of the number you are reading. [2]
f2pool describes daily payout processing after the required balance is reached. This is a service rule, not a property of the Bitcoin network. Separate reaching the minimum, entering a payout cycle, sending and actually receiving funds. A main-chain payment also needs transaction confirmation in a block. “Pending processing” therefore does not mean “sent.” A useful check looks at payment status and its record, rather than simply a sufficiently large balance. [3]
The abbreviation sat means satoshi, Bitcoin’s smallest main-chain unit. For our own example, take a minimum of 100000 sat and a credited balance of 40000 sat. With another 2000 sat credited daily, the shortfall is 60000 sat, or 30 days with steady credits and no fees. This calculates reaching the threshold, not a promised receipt date. A machine outage or changed reward alters the wait; a payout cycle such as f2pool describes can add time too. These figures are illustrative, not a pool’s current pricing. [3]
Luxor explicitly makes payment eligibility depend on exceeding the minimum plus the withdrawal fee. Other services may use different rules. Check whether the required amount must be reached or exceeded, and whether the fee is payable on top or deducted from the balance. A service’s withdrawal charge need not equal the fee for the entire Bitcoin transaction either. What matters is the amount you actually receive. An old figure in an article cannot replace current terms for your particular account. [2]
Each ordinary on-chain payout—a payment recorded on the main chain—can create another UTXO: an unspent transaction output in your wallet. Here, that means a separate amount you can use in a later payment. The Bitcoin Developer Guide explains that spending refers to these outputs through transaction inputs. Combining many small payouts later needs more inputs, usually increasing transaction size and, at the same fee rate, its fee. A pool’s payout minimum is different from dust policy: nodes’ rules for very small outputs. A free payout therefore does not guarantee cheap later spending. [4] [5]
Lightning transfers bitcoin through payment channels without making every payment a separate main-chain transaction. Braiins also lists reasons a payout can fail: receiving-amount limits, no usable route, or an expired invoice—a payment request. Reaching the minimum alone guarantees no delivery. Check the supported receiving method and who controls the destination wallet. A successful payment to a service-controlled account is not the same as taking control of the bitcoin yourself. [1]
Braiins distinguishes changing the minimum, locking a destination address and pausing payments. Editing the amount may therefore leave another obstacle in place. Before stopping mining, check how the service handles a remainder below the minimum, its fees and whether the destination address is correct and usable. Turning off the machine does not transfer the balance to your wallet. While it remains with the pool, you rely on its ability and willingness to settle what it owes. A suitable minimum balances waiting, costs and that risk. [1]
For the clearest picture, read this entry together with Mining Pool, Mining Share, Transaction Fees, UTXO. The reverse links also lead from Braiins Pool, Pay Per Share, Pay Per Last N Shares.