export declare type SignModes = 'always' | 'onlyPositive' | 'onlyNegative' | 'never';
export declare class Amount {
    private readonly domestic;
    private readonly local?;
    private readonly formatter;
    constructor({ domestic, local }: AmountOpts);
    get currency(): string;
    get foreign(): boolean;
    get exchanged(): Amount | undefined;
    get negative(): boolean;
    get positive(): boolean;
    get sign(): string;
    get amount(): number;
    get exponent(): number;
    get scale(): number;
    get raw(): number;
    formatParts({ showCurrency, signMode, }?: AmountFormatOpts): Intl.NumberPart[];
    format(formatOpts?: AmountFormatOpts): string;
    html(formatOpts?: AmountFormatOpts): string;
    get json(): AmountOpts;
    get stringify(): string;
    add(amount: Amount): Amount;
    toString(): string;
    valueOf(): number;
}
export interface CurrencyDefinition {
    symbol: string;
    separator: string;
}
export interface CurrencyLibrary {
    [currency: string]: CurrencyDefinition;
}
export interface SimpleAmount {
    amount: number;
    currency: string;
}
export interface AmountOpts {
    domestic: SimpleAmount;
    local?: SimpleAmount;
}
export interface AmountFormatOpts {
    showCurrency?: boolean;
    signMode?: SignModes;
}
export interface MonzoBalanceResponse {
    balance: number;
    total_balance: number;
    currency: string;
    local_currency: string;
    local_exchange_rate: number;
    local_spend: {
        spend_today: number;
        currency: string;
    }[];
    spend_today: number;
}