import type { Frequency } from '../utils/frequency';
import type { Increase } from './Increase';
import type { TaxBasis } from './TaxBasis';
export declare type Contributions = {
    amount: number;
    frequency: Frequency;
    increase?: Increase;
    taxBasis?: TaxBasis;
    percentage: boolean;
    employerAmount: number;
    stopDate?: string;
};