export type EscrowStep = {
    step_title: string;
    step_details: string[];
    next: string;
};
export declare const INVOICE_TYPES: {
    Updatable: string;
    UpdatableV2: string;
    Escrow: string;
    Instant: string;
};
export declare const PAYMENT_TYPES: {
    NATIVE: string;
    TOKEN: string;
};
export declare const ESCROW_STEPS: {
    [key: number]: EscrowStep;
};
export declare const INSTANT_STEPS: {
    [key: number]: EscrowStep;
};