export type Discount = {
    type: "fixed" | "percentage";
    amount: number;
};
export type LineItem = {
    quantity: number;
    item: string;
    name?: string;
    price?: number;
    unit_price: number;
    total_price?: number;
    variant_combination?: Record<string, string>;
    imageUrls?: string[];
};
export interface InvoiceParams {
    amount?: number;
    customer?: string;
    customer_email?: string;
    customer_name?: string;
    customer_phone?: string;
    discount?: Discount;
    notes?: string;
    line_items?: LineItem[];
    due_date?: string;
    invoice_number?: string | number;
    callback_url?: string;
    sub_account?: string;
    metadata?: Record<string, any>;
}
export interface Invoice {
    type: "simple" | "professional";
    status: "not-paid" | "paid" | "overdue";
    customer: string;
    customer_email?: string;
    customer_name?: string;
    customer_phone?: string;
    currency: string;
    business_id: string;
    merchant_name: string;
    account_id: string;
    amount: number;
    discount?: Discount;
    sub_total?: number;
    total?: number;
    notes?: string;
    line_items?: LineItem[];
    due_date?: string;
    reference?: string;
    metadata?: Record<string, any>;
    invoice_number?: string | number;
    sent_date?: string;
    paid_date?: string;
    payment_link?: string;
    createdAt: string;
    updatedAt: string;
    test_mode: boolean;
    reminder_count: number;
    callback_url?: string;
    sub_account?: string;
}