Prova Blog

Trade finance,
explained.

Protocol deep dives, product updates, and practical guides for sellers, liquidity providers, and DeFi builders.

ProtocolApr 28, 2026

How FHE Changes Trade Credit Insurance Forever

Traditional trade credit insurance exposes sensitive financial data to brokers, underwriters, and adjusters at every step. Fully Homomorphic Encryption closes that gap — risk evaluation happens on encrypted values, with no plaintext ever visible on-chain.

6 min readComing soon
EducationApr 14, 2026

What is Trade Credit Insurance and Why Do SMEs Need It?

If you sell goods or services on credit terms — 30, 60, or 90 days — you carry buyer default risk every day. Trade credit insurance transfers that risk so you get paid whether or not your buyer does. Here's how it works and why on-chain changes everything.

5 min readComing soon
Deep DiveMar 31, 2026

Arbitrum, Escrows, and the Future of Invoice Finance

Invoice finance is a multi-trillion dollar market running on paper, email, and trust. ReineiraOS brings confidential settlement infrastructure to this market — programmable escrows that release automatically when payment conditions are met, secured by FHE.

8 min readComing soon
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