Sales tax

“The sales tax was sent to the government in real time, automatically.”
Snowmoon, ch. 6

Every trade of $ZC on Stockereum pays a 1% fee. 0.5% is the Veridian sales tax, collected on-chain by the market itself and paid to the zipcoin treasury. Nobody audits a spreadsheet. The chain is the receipt.

Treasury

Payment succeeded.
Sales tax (0.5% of volume)
…
Vetting fees on zips (0.5%)
…
Burned to speak
…
Speeches
…
Zipped right now
…

Every fee, stated plainly

Sales tax
0.5% of every trade, in ETH, forever. Funds the relayer, the vetting and the builders.
Vetting fee
0.5% of each zip, in ZC. Pays for the association set that keeps the pool clean.
Relay fee
1% of each unzip or anonymous speech, in ZC. Covers mainnet gas so your new address stays unlinked.