Crate use_finance 

use-finance

Facade crate for RustUse practical finance primitives.

use-finance re-exports focused crates for money, currencies, amounts, ledgers, transactions, payments, receipts, invoices, bank accounts, routing numbers, IBANs, BICs, ACH metadata, reconciliation, and BAI2 banking files.

Example

use use_finance::{ach, amount, bic, currency, iban, money, routing_number};

let usd = currency::CurrencyCode::new("USD")?;
let total = money::Money::new(amount::Amount::from_minor_units(12_345, 2)?, usd);
let routing = routing_number::RoutingNumber::new("021000021")?;
let iban = iban::Iban::new("GB82 WEST 1234 5698 7654 32")?;
let bic = bic::Bic::new("DEUTDEFF500")?;
let ach_entry = ach::AchEntry::new(
	ach::AchStandardEntryClass::Ppd,
	ach::AchTransactionCode::CheckingCredit,
	ach::AchTraceNumber::new("123456780000001")?,
	ach::AchCompanyId::new("1234567890")?,
	ach::AchIndividualId::new("EMPLOYEE001")?,
);

assert_eq!(total.amount().minor_units(), 12_345);
assert_eq!(routing.as_str(), "021000021");
assert_eq!(iban.country_code(), "GB");
assert_eq!(bic.country_code(), "DE");
assert_eq!(ach_entry.transaction_code().code(), 22);

Scope

Use this facade for practical finance primitives. Use use-quant for bars, ticks, market prices, price series, returns, drawdowns, volatility, risk, factors, portfolio weights, and signals.

This facade stays offline and deterministic. It does not perform live bank lookups, payment transmission, API calls, database access, or market-data analysis.

License

Licensed under either MIT or Apache-2.0. Thin facade for RustUse practical finance primitive crates.

use-finance describes money, currency, amount, ledger, transaction, payment, receipt, invoice, bank-account, routing-number, IBAN, BIC, ACH, reconciliation, and BAI2 vocabulary. It is not a trading system, exchange-rate service, bank integration, payment processor, tax engine, accounting platform, or market-data provider.

Re-exports

pub use use_ach as ach;

pub use use_amount as amount;

pub use use_bai2 as bai2;

pub use use_bank_account as bank_account;

pub use use_bic as bic;

pub use use_currency as currency;

pub use use_iban as iban;

pub use use_invoice as invoice;

pub use use_ledger as ledger;

pub use use_money as money;

pub use use_payment as payment;

pub use use_receipt as receipt;

pub use use_reconciliation as reconciliation;

pub use use_routing_number as routing_number;

pub use use_transaction as transaction;

Modules

prelude

Common practical finance primitive types from the focused crates.