Multicurrency in ERP — calculating money in tenge, SOLANA, and Tether at the same time [Go]

▤ Summary

This article introduces a Go-based ERP project designed to track balances in multiple currencies, including rubles, tenge, SOLANA, and USDT. The product centers on currency-code standardization, exchange-rate storage, and periodic updates from external rate sources such as CoinGecko and the Russian central bank feed. It also explains how the system stores amounts with explicit currency codes and supports custom reporting across fiat and crypto assets. The project is published on GitHub under Apache 2.0 and targets ERP workflows that need multi-currency accounting.

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