public static void getPayantInvoice(String invoiceReferenceCode, final OnGetPayantInvoiceListener onGetPayantInvoiceListener) {
        Call<PayantInvoiceInfo> payantInvoiceInfoCall = payantApiService.getInvoice(Headers.contentType(), Headers.authorization(), invoiceReferenceCode);

        payantInvoiceInfoCall.enqueue(new Callback<PayantInvoiceInfo>() {
            @Override