applyBillingAddress: function () {
    var shippingAddress;

    if (quote.billingAddress()) {
        selectBillingAddress(quote.billingAddress());

        return;
    }
    shippingAddress = quote.shippingAddress();

    if (shippingAddress &&
        shippingAddress.canUseForBilling() &&
        (shippingAddress.isDefaultShipping() || !quote.isVirtual())
    ) {
        if(quote.shippingMethod()['method_code']=='store pick_up code'){
           //uncheck here
        }else{
           //check here
           selectBillingAddress(quote.shippingAddress());
        }
    }
}

saveShippingInformation: function () {
    var payload;

    if (!quote.billingAddress()) {
        if(quote.shippingMethod()['method_code']=='store pick_up code'){
           //uncheck here
        }else{
           //check here
           selectBillingAddress(quote.shippingAddress());
        }
    }

    payload = {
        addressInformation: {
            'shipping_address': quote.shippingAddress(),
            'billing_address': quote.billingAddress(),
            'shipping_method_code': quote.shippingMethod()['method_code'],
            'shipping_carrier_code': quote.shippingMethod()['carrier_code']
        }
    };

    payloadExtender(payload);

    fullScreenLoader.startLoader();

    return storage.post(
        resourceUrlManager.getUrlForSetShippingInformation(quote),
        JSON.stringify(payload)
    ).done(
        function (response) {
            quote.setTotals(response.totals);
            paymentService.setPaymentMethods(methodConverter(response['payment_methods']));
            fullScreenLoader.stopLoader();
        }
    ).fail(
        function (response) {
            errorProcessor.process(response);
            fullScreenLoader.stopLoader();
        }
    );
}