DocsHow every part of Printer works.

Trading

Buy & sell

Trade across many wallets, one wallet, or everything at once.

The trade ticket buys and sells across many wallets at once. For a single wallet, use the Wallets tab.

Buy

  1. Choose wallets
    Open Buy with and pick trade wallets, or use Select all.
  2. Enter the total amount
    Type an amount or use a preset. The total is split evenly. The per-wallet amount is shown. Amounts are plain decimals such as 0.25: entries like 1e2 or 0x10 are not accepted, and an amount cannot have more decimal places than the asset supports.
  3. Buy
    The button says exactly what will happen, for example “Buy 0.5 ETH · 10 wallets”. Estimated tokens uses the live price. When no live price is available it reads Quoted at execution instead of guessing.

Sell

  1. Choose where to sell from
    Trade wallets (every trade wallet, never the developer wallet) or Developer.
  2. Enter a share of total supply
    Type a percentage or use a preset. Max sells everything held.
  3. Sell
    Confirm with the sell button.

Tokens paired with stocks or other tokens

When a token trades against something other than the chain’s own coin (a tokenized stock such as NVDA or MSFT, or a token such as USDT), every buy and sell also converts between that asset and ETH or BNB. Printer prices that conversion through KyberSwap, which reaches deep liquidity including professional market makers, and through the direct pools, and uses whichever pays more. The trade ticket shows this as Best of KyberSwap and pools, and trades that went through KyberSwap carry a KyberSwap tag in your history.

  • Everything happens in one transaction per wallet, with a guaranteed minimum you receive. If the price moves past it, nothing is traded.
  • Available for Genius, Flap and pools quoted in a stock (such as SPCXB) on BNB Chain, and for Pons V2 and O1 on Robinhood Chain.
  • Selling from many wallets at once works too: each wallet sells and converts in its own single transaction, sized exactly for its place in the batch, so every wallet fills.

If a stock or token is ever left sitting in your trade wallets (for example when the market moved while a sell was converting), the token page shows how much is waiting and a Convert button that turns it into BNB or ETH through KyberSwap.

Solana tokens paired with another token

Some Solana tokens trade against another token instead of SOL (for example PUMP). For these you still trade in SOL: a buy spends SOL, which Printer swaps into the pair token through Jupiter before buying, and a sell swaps the pair token back to SOL for you. The trade ticket shows the route, for example SOL → PUMP → token, and Jupiter’s own slippage applies to the SOL leg.

  • Buy amounts, proceeds, P&L and automation budgets are in SOL. Prices, liquidity and market cap in the token header stay in the pair token, since that is what the pool trades. The SOL price is shown next to them when it is known.
  • The SOL swap and the token trade are separate transactions. If a trade is interrupted between them, the pair token stays in the wallet and the result says so.
  • The Wallets tab then shows how much of the pair token each wallet holds and a Convert to SOL button. Choose the wallets, confirm, and each wallet’s whole pair-token balance is swapped to SOL, with a result per wallet.

Large sells

When a sell would move the price by 20% or more, Printer pauses it before anything is sent and shows what you would sell, the price impact in the pool, how the conversion is routed and roughly what you will receive. Choose Sell anyway to go ahead, or cancel and sell in smaller steps (for example with a scheduled sell), which usually returns more from a small pool.

If Printer cannot estimate the impact at that moment (for example the price source did not answer), the sell is also paused, and the dialog says why. Try again shortly, or choose Sell without an estimate: the sell still has its on-chain minimums, but you will not see the expected impact first.

Nuke all

Nuke all sells every wallet, including the developer wallet, after a confirmation. It cannot be undone.

Trading one wallet

In the Wallets tab, switch between quick buy and quick sell, then choose 25%, 50%, 75% or 100% on a wallet’s row. Quick buys keep a small reserve for fees. Quick sells of 100% sell everything that wallet holds.