Financial

• accounting - money and currency formatting for golang.
• ach - A reader, writer, and validator for Automated Clearing House (ACH) files.
• bbgo - A crypto trading bot framework written in Go. Including common crypto exchange API, standard indicators, back-testing and many built-in strategies.
• bingx-go - Go client for BingX API v3 with 260+ methods, USDT-M/Coin-M futures, spot, TradFi, WebSocket streams, and copy trading.
• bitget-go - Go client for Bitget UTA API v3 with typed models, string-based prices, auto-reconnecting WebSocket, and demo trading.
• bybit-go - Go client for Bybit V5 API with HMAC/RSA authentication, WebSocket streams, demo trading, and TradFi instruments.
• cnn-fear-and-greed-parse - Client for CNN's Fear & Greed Index with the seven component indicators and about a year of daily history.
• currency - Handles currency amounts, provides currency information and formatting.
• currency - High performant & accurate currency computation package.
• dec128 - High performance 128-bit fixed-point decimal numbers.
• decimal - Arbitrary-precision fixed-point decimal numbers.
• decimal - High performance 64-bit decimal partially compatible with shopspring/decimal and int64, including Weight and Length.
• decimal - Immutable decimal numbers with panic-free arithmetic.
• decimal - A fixed-size, no allocation decimal type for when you don't need arbitrary precision.
• eu-vat-rates-data-go - VAT rates and VAT number formats for 45 European countries, embedded at compile time and refreshed daily from the European Commission TEDB.
• fpdecimal - Fast and precise serialization and arithmetic for small fixed-point decimals
• fpmoney - Fast and simple ISO4217 fixed-point decimal money.
• glassnode-go - Go client for Glassnode Basic API with 25 metric categories, typed structs, bulk endpoints, Point-in-Time data, and zero dependencies.
• go-finance - Library of financial functions for time value of money (annuities), cash flow, interest rate conversions, bonds and depreciation calculations.
• go-finance - Module to fetch exchange rates, check VAT numbers via VIES and check IBAN bank account numbers.
• go-money - Implementation of Fowler's Money pattern.
• go-nowpayments - Library for the crypto NOWPayments API.
• gobl - Invoice and billing document framework. JSON Schema based. Automates tax calculations and validation, with tooling to convert into global formats.
• indicator - Technical analysis library providing financial indicators, strategies, and backtesting framework.
• kucoin-go - Go client for KuCoin UTA and Classic REST & WebSocket APIs with HMAC-SHA256 auth, string-typed prices, and typed error hierarchy.
• ledger - A programmable financial ledger that provides a foundation for money-moving applications.
• money - Immutable monetary amounts and exchange rates with panic-free arithmetic.
• ofxgo - Query OFX servers and/or parse the responses (with example command-line client).
• okx-go - Go client for OKX v5 API with 335 REST endpoints, 53 WebSocket channels, generics support and auto-reconnect.
• orderbook - Matching Engine for Limit Order Book in Golang.
• orderbook - Embeddable limit order book and matching engine with integer-exact pricing, a single-writer core, and write-ahead-log crash recovery.
• payme - QR code generator (ASCII & PNG) for SEPA payments.
• paystack-sdk-go - A comprehensive, zero-dependency, and fully typed Go SDK for the Paystack API.
• swift - Offline validity check of IBAN (International Bank Account Number) and retrieval of BIC (for some countries).
• techan - Technical analysis library with advanced market analysis and trading strategies.
• telegram-wallet-go - Go client for Telegram Wallet Pay API with HMAC-SHA256 webhook verification, middleware for net/http, Gin, and Echo.
• ticker - Terminal stock watcher and stock position tracker.
• transaction - Embedded transactional database of accounts, running in multithreaded mode.
• udecimal - High performance, high precision, zero allocation fixed-point decimal library for financial applications.
• vat - VAT number validation & EU VAT rates.

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