Flexible Shipping - A complete guide to shipping methods

Adding the shipping method

The Flexible Shipping shipping methods use the same mechanics as the WooCommerce default ones and can be easily added the same way.

In order to create a new Flexible Shipping method, simply go to the shipping zone you want to add it within and click the Add shipping method button at the bottom of the Shipping methods table:

Add shipping method

In the popup window which should appear select the Flexible Shipping from the dropdown list and confirm your choice with Add shipping method button once again:

Add Flexible Shipping shipping method

Once it is added click its name:

Flexible Shipping shipping method added

and you will reach the...

Flexible Shipping shipping method configuration screen

Flexible Shipping shipping method configuration screen

General Settings

Method Title – enter the method title which your customers will see in the cart/checkout.

Method Description - optionally, you can also add a method description which will be displayed under the method title in the cart/checkout.

Starting from the 4.3.1 release Flexible Shipping supports the HTML tags in the Method Description field. You can use them freely e.g. to put the carrier company logo next to the shipping method with <img /> tag or to add the detailed price list overview link using the <a></a> tags.

Flexible Shipping HTML tags usage in the Method Description field

Tax Status - choose if the shipping method should be taxed or not. If you select to apply the tax the plugin will use the tax rates defined in the WooCommerce settings at WooCommerce → Settings → Tax.

Free Shipping

PRO Free Shipping Requires - select the method how the free shipping should be triggered:

  • Minimum order amount - by placing an order higher than the defined amount.
  • Free shipping coupon - by applying the WooCommerce coupon.
  • Free shipping coupon or minimum order amount - by applying the WooCommerce coupon or placing an order higher than the defined amount.
  • Free shipping coupon and minimum order amount - by applying the WooCommerce coupon and placing an order higher than the defined amount.

Free Shipping - enter the cart total value which will make this shipping method become free when reached. Once the free shipping threshold is reached and the free shipping triggered this setting will overwrite the shipping cost calculation rules defined in the rules table.

PRO Coupons discounts - tick this checkbox if the free shipping calculation should ignore the price changes coming from the used coupons and it should be calculated using the original prices before the coupon was applied.

If you use the WooCommerce Subscriptions plugin to sell your products in a subscription model and a coupon granting the free shipping was used for the initial order, the free shipping will be also applied to the subscription renewals and all the reccuring payments. It is not related to the Flexible Shipping mechanisms but to the way how the WooCommerce Subscriptions plugin works. Click here to learn more about it →

Free Shipping Label - enter a custom label for free shipping e.g. 'Free shipping!' which will be displayed in the cart and checkout next to the method title once the free shipping condition is met:

Flexible Shipping method Free shipping label in the cart

Please mind that once the free shipping is triggered, WooCommerce will automatically hide the $0 shipping cost and only the free shipping label will be displayed next to the shipping method's name (please see the screenshot above). If you want to display the $0 shipping cost to your customers along with the free shipping label you may use the custom function described in the Advanced options and customization →

'Left to free shipping' notice - tick this checkbox to display your customers the notice with the amount of price left to free shipping. Once it is ticked, the notice will be displayed in the cart and on the checkout page this way:

Flexible Shipping 'Left to free shipping' notice

If you have several shipping methods with different free shipping amounts, the plugin will use the lowest of them to calculate the missing amount. This also applies to standard WooCommerce shipping methods - free shipping and flat rate.

You can customize the notice above using the flexible_shipping_free_shipping_notice_text filter. Click here to see how to use it →

Please mind that if you choose the Display prices during cart and checkout: Including tax option at WooCommerce → Settings → Tax → Tax options, the amount which the customer has to spend in the shop to get free shipping will be calculated using the gross amount. If the Display prices during cart and checkout: Excluding tax option was picked, the net amount will be used instead.

Cost Calculation

PRO Maximum Cost - enter the maximum cost for this shipping method. If the cost based on the rules is higher, this maximum will be used instead.

Rules Calculation - choose the rules calculation method from:

  • Sum - selected by default. If picked all the matching rules will be summed up.
  • PRO Lowest cost - only the lowest cost of the matching rules will be applied.
  • PRO Highest cost - only the highest cost of the matching rules will be applied.

Cart Calculation - choose if the virtual products should be taken into consideration while calculating the shipping cost.

  • Cart value - all the products in the cart will be considered while calculating the rules.
  • Package value - the virtual products will be excluded from shipping cost calculation.

If you use the WooCommerce Subscriptions plugin and the products you are selling can be also purchased as subscription plans, choose the Cart Calculation: Package value option in order for the shipping cost to be applied not only to the initial order but to the subscription renewals and reccuring payments as well.

Advanced Options

Visibility - check to show this shipping method only for logged in users.

Default - check to make this shipping method default during checkout.

FS Debug Mode - tick to turn on the FS Debug Mode for this particular shipping method. Especially useful for troubleshooting. You can learn more about the debug mode from this article.

DIM Factor - enter the DIM Factor value used by the carrier you ship your products with to calculate the dimensional weight.

Please mind that you can leave the DIM Factor field empty if you do not use the When: Dimensional weight condition to calculate the shipping cost in your shop. However, filling in the DIM Factor field with the right value is required if the When: Dimensional weight condition is in use by the shipping cost calculation rules you've configured. What's more, all the products in your shop should have their dimensions entered in such case.

The main difference between the actual and dimensional weight is the first one simply represents how much the physical product or package weighs.

The dimensional weight, known also as DIM weight or volumetric weight in turn, reflects package density, which is the amount of space a package occupies in relation to its actual weight. It is calculated according to the following formula:

(Lenght x Width x Height) / DIM Factor = Dimensional weight

So the package volume obtained by multiplying its lenght by width and height is then divided by the DIM Factor used by the carrier giving the Dimensional weight as a result.

Shipping integration

Integration - further shipping integrations such as DPD UK when the DPD UK plugin is installed and active.

Flexible Shipping shipping integration options

Service - if you use the above integrations, select the service you want to integrate.

Shipping Cost Calculation Rules

You can define as many rules as you need for the single shipping method by clicking Add rule button. Calculations are made according to the order of the rules in the table. Simply drag & drop the rules to change the calculations' order.

Flexible Shipping method's shipping cost calculation rules

When - choose the condition the rule will be based on by selecting the right one from the following categories:

  • General

    • Always - select for a fixed fee.
  • Cart

    • Price - based on the cart total in the shop's default currency selected in the WooCommerce settings. If a price-based rule is configured in combination with a shipping class, it will only be applied to the products with this shipping class assigned.

    • PRO Item - based on the number of items in the cart.

    • PRO Cart line item - based on the number of cart line items.

  • Weight & Dimensions

    • Weight - based on the cart's total weight in accordance with weight unit chosen in the WooCommerce settings.

    If your rules are based on weight, weight ranges will be rounded according to the selected accuracy. If you set 10 in the to field in the first rule and the next ones is from is 10.1, the cart weight will be rounded to one decimal place. In such case if the cart weight is e.g. 10.01, the first rule will be used.

    • PRO Dimensional weight - based on the dimensional weight of the products in the cart in accordance with the unit chosen in the WooCommerce settings.

    • PRO Volume - based on the volume of the products in the cart in accordance with the unit chosen in the WooCommerce settings.

    • PRO Max dimension - based on the product's maximal dimension allowed.

    • PRO Total overall dimensions - based on the total overall dimensions of the single product in the cart. The single product's length, width and height will be summed up and the result matched if it fits the defined acceptable max dimensions' ranges. Especially useful for conditional hiding the shipping methods e.g. if a single product is too big for shipping or to verify if it fits the carrier's service dimensions limits.

    For example, if you sell an 85-inch TV which total overall dimensions amounts to 358.8 cm (208 cm length + 123.3 cm width + 27.5 cm height) and the carrier's max acceptable TOD for standard shipping is 300 cm, you can use the rule below to hide the shipping method once 300 cm is exceeded and offer your customers the local pickup in such case:

    Single product's total overall dimensions usage example

    If, in turn, you create e.g. 2 rules based on Total overall dimensions condition with 2 different ranges defined:

    Single product's total overall dimensions usage example

    and your customer will put e.g. 4 products into the cart - 3 matching the 1st range and 1 matching the 2nd, the shipping cost coming from these rules will be summed up giving $20 + $50 = $70 total.

  • Product

    • PRO Product - based on the specific products.

    The condition above supports also the variable products. It means you can choose precisely which product variation the rule will be used for. If the main product was selected the shipping cost calculation rule will be automatically applied to all its variations.

    • PRO Product tag - based on the selected tags assigned to the products.

    • PRO Product category - based on the selected product categories in accordance with the WooCommerce product categories structure.

    Please mind that you can also combine your conditions. If you click the + icon appearing to the right of the range fields ( is from / to) you will be able to define a multiple condition rule which will be used e.g. if the 2 conditions are met - the Weight is from 0 to 20 kg AND the cart contains a products with Large Item Shipping Class.

    • PRO Shipping Class - based on the selected shipping class or one of the following options:

      • All products - for all the products with or without a shipping class assigned.
      • None - for all products without a shipping class assigned.
      • Any class (must be set) - for products with any shipping class assigned.
      • Select class - select one or more shipping classes the rule will be applied to.
  • Destination & Time

    • PRO Time of the Day - based on the defined time frames.

    • PRO Day of the week - based on the day the order is placed.

is / is not, matches any / all / none - shipping cost calculation rule's conditional logic operator used to determine the condition to be met. If the condition using matches operator was selected, e.g. When: Product, the following options will be available to choose:

  • any - the rule will be used if there is at least 1 product from selected products is in the cart
  • all - the rule will be used if all selected products are in the cart
  • none - the rule will be used if there are no products from selected products in the cart

from / to, between / and, cart contains, is one of - define a range for When condition the shipping cost will be calculated for. If these fields are left empty the rule will be applied to any value.

Example: If your rule is based on price ( When: Price) fill in the cart total price range values when this rule should be used.

rule cost is - enter a cost for the rule.

PRO additional cost is - enter an additional cost and define the unit according to which it should be added.

Example: If you configure the rule the way below:

Weight-based rule with additional cost

the shipping cost will be $12 + $10 per each 1 kg. So if the ordered product's weight is 5 kg, its shipping cost will be $12 + 5 x $10 = $62.

PRO Special action - choose a special action to be triggered for the specific rule when the condition is met:

  • None - selected by default. No additional action will be performed.
  • Stop - select it to stop and prevent the next rules from being calculated if the condition defined for this one is met.
  • Cancel - select this option to hide or disable this shipping method in the cart/checkout when the condition set in this rule is met.

Use ready-made scenarios - click the button to open the pre-made and ready to use shipping scenarios library you can instantly apply in your shop and adjust to your needs.

Not using the Flexible Shipping PRO yet and wondering how it will work live?

Test it in our DEMO or Buy the plugin

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