Sessions
Calculation Sessions
Book PC-assisted OTC conversion and spread work with Secure SaaS Zone Digital at One Island East.
Each session is a booked appointment with a calculator specialist — not a self-serve dashboard. You arrive with a pair and notional; you leave with a documented conversion and spread sheet suitable for your own ops review.
Custom Pair Quoting Brief
Build a calculator preset and quoting brief for an uncommon crypto–fiat pair your desk sees rarely.
Session details
OTC Conversion & Spread Calculation
Flagship desk session: convert the notional, measure the spread, and print a settlement-ready sheet.
Session details
Pre-Trade Spread Review
A shorter sitting to pressure-test the width between bid and offer before you accept an OTC quote.
Session details
Settlement Conversion Check
Reconcile the converted amount on a settlement instruction against the OTC quote that justified it.
Session details