About Zenboox
Built backwards from the bad month
Why this system is shaped the way it is — and what that shape costs us.
Yield is easy to describe and hard to verify. A number sits on a page, a promise sits behind it, and nothing lets you measure the distance between the two.
That distance is where products in this category usually fail — not in the trading, but in what happens the day the trading disappoints. The number stays on the page. The promise quietly changes shape. By the time anyone can tell, the record has been tidied.
So this system was built backwards from that day. Not from the good month, from the bad one: what should happen when realised performance is not enough to pay what was published? Everything else here is an answer to that question.
The answer costs us more than it costs you. It makes payouts slower, it makes our own mistakes permanent, and it takes away the easy ways to make a bad period look like a good one. That trade is what this page is about.
We hold your funds
This is a custodial platform. Deposits go to wallets we control, and your balance is a claim on us recorded in our ledger — not a wallet you hold keys to, and no contract holding it on your behalf. It is the most convenient thing for a product like this to be vague about, which is why it is stated plainly and before the choices that follow. Every rule below was accepted because of it.
What we chose, and what it costs
Five decisions, each visible in the software. A claim you cannot check is worth nothing, so these are the ones you can.
Payouts wait for the treasury
A solvency check runs before any accrual is written. When realised performance is not enough to cover it, the accrual is deferred instead of being paid out of new deposits — the row stays in your history, and when the treasury recovers, deferrals are settled oldest first.
The cost to usWe cannot always pay on schedule — and we have to say so on the day. A deferral that outlives the period the run accounts for, or whose investment closes before the treasury recovers, is not settled at all: the row stays in your history, marked deferred.
Rates are versioned, never overwritten
Changing a plan's terms publishes a new version. The old one stays on record, an open investment keeps the terms it was opened under, and the change appears on a public page assembled from those versions — not in a log someone has to remember to write.
The cost to usNo retroactive correction. A rate we regret stays in force for every position already open under it.
Whoever requests a withdrawal cannot approve it
Approval is a separate act from the request, and the software is what refuses the account that created it — not a policy someone can decide to skip. The same rule guards the deposit addresses your funds are sent to: one administrator proposes a change, another applies it.
The cost to usWithdrawals are slower than one click, and we cannot make them faster by trusting one person. The application cannot move money on its own either — it holds no signing key and no adapter that can broadcast — so every release is a human act.
The token's rate is declared, not discovered
ZNBX does not trade anywhere. The rate in Zen Convert is one we declare, and the product says so wherever the number appears. Conversion runs one way only: the reverse direction decides who absorbs the difference when the rate moves, and we have not decided that.
The cost to usWe have no market price to point at, because there is no market yet.
Every movement is written twice
Value moves through a double-entry ledger that is only ever added to — no part of the system edits or deletes an entry — and balances are derived from those entries rather than stored beside them. The reserve that backs withdrawals and the capital placed with the engines are two separate accounts in that ledger.
The cost to usThere is no quiet way to fix a mistake. A correction is another entry, and it stays visible next to the one it corrects.
Plainly
This is not a bank deposit and it is not insured. Returns are not guaranteed, the rate can change, accrual can fall to zero, and the whole balance can be lost — through protocol failure, network congestion, a stablecoin losing its peg, regulatory action, or our own failure to hold the assets.
The engines work on venues we do not run — Polymarket, Binance, Hyperliquid, Bybit. Those venues, and the networks your deposits and withdrawals travel on, are operated by someone else; whether they stay available is not ours to promise, and our terms already say the same.
This page names no team, no founding date and no investors. That is not modesty: none of it could be verified from outside, and on a page like this an unverifiable claim is not decoration, it is a false statement. The five choices above are the part we can show you — each one is written into the software, and each one has a cost.