export interface IDirectPayIpgConfig {
    size?: number;
    type?: string;
    colour?: string;
}
export declare class DirectPayIpgConfig implements IDirectPayIpgConfig {
    size?: number;
    type?: string;
    colour?: string;
    constructor(config?: IDirectPayIpgConfig);
}
export declare const DirectPayIpgBtnColours: {
    blue: string;
    white: string;
    black: string;
    gray: string;
};
export declare const DirectPayIpgBtnTypes: {
    flat: string;
    round: string;
};