2Settle just crossed $583K processed year to date. The engine now settles crypto to fiat across BTC, ETH, and Tron, with HD wallets generated per user and fraud checks on every inbound transaction. Biggest lesson so far: reconciliation is harder than the payment itself. Matching on chain confirmations to fiat payouts across three networks means your ledger has to be the single source of truth, not the blockchain. Building the settlement layer at api.2settle.io. If you are shipping crypto checkout or payouts and want a second set of eyes, message me.