export declare type BillModel = {
    billCode: string;
    description: string;
    unit: string;
    quantity: number;
    internalQuantity: number;
    mappedQuantity: number;
    projectCode: string;
    versionCode: number;
};
declare function getAll(projectCode: string): Promise<BillModel[]>;
export declare type BillModelView = {
    billCode: string;
    billDescription?: string;
    idCode: string;
    idDescription: string;
    componentCode: string;
    componentDescription: string;
    elementCode: string;
    elementDescription: string;
    quantity: number;
};
declare function getView(projectCode: string, version?: string): Promise<BillModelView[]>;
declare function upload(projectCode: string, files: File[]): Promise<any>;
declare const billService: {
    getAll: typeof getAll;
    getView: typeof getView;
    upload: typeof upload;
};
export default billService;