Coalculus is a multi-chain FinTech blockchain platform built for hybrid deployments and comes with user permissioning capabilities. Enterprise distributed applications enabled by Coalculus benefit from zero node operations, enterprise chain interoperability, scalability and low transaction costs. The open-source Coalculus platform is governed by a professional advisory board and utilised by Wise MPay, a FinTech development company based in Singapore. Coalculus has deployed numerous solutions in the area of payment, remittance and document management for Governments, Public-listed companies, Major universities, SMEs, regional and international Financial Institutions.

Coalculus platform is powered by the Coalculus Token, or COAL, to replicate the right for an account to generate blocks on the Coalculus Proof-of-stake blockchain. COAL is also used as GAS fees to bundle and hash enterprise chain transactions to the Coalculus main chain. On the other hand COAL may also be used as a regular cryptocurrency at ultra-low fees when a user transfer funds between users or pay to third-party service providers, e.g., exchanges, wallets, etc.