That Software Guy

Free Shipping Recalculation recomputes the free shipping threshold (set in Admin->Modules->Shipping->Free Shipping Options or through...

Zen Cart Frequency Discounts provides the ability to discount based on the current purchase and past purchases - either for all time or with a cutoff...

Zen Cart Impulse Buy is a last minute cross-sell/upsell module. It shows a group of items of your choosing on the Checkout Shipping page that can be...

Kitbuilder allows you to create product "kits" - products which are composed of other products and are all purchased as a group. Kits a...

Zen Cart Manufacturer Discount allows you to offer discounts on products from a particular manufacturer. The discount amounts are entered into...

Do you get a lot of repeat orders that are very similar? Make it easy for your customers to do a one-click repeat order with Zen Cart Order Copy....

Per User Group Specials allows you to offer product discounts to only a specific user or group. Like other Zen Cart specials, these are visible in...

Product Bought is a function you can call to determine if the currently logged in customer has ever purchased a particular item. Product Bought...

Zen Cart Roundup for Charity allows you to easily offer a charity "round up" in your checkout process. Roundup appears as a set of radio...

Sale Ending/Special Ending in Centerboxes shows the Sale and Special end dates in the Centerboxes on your cart. This provides more exposure for your...

Sale Ending/Special Ending on Listing Pages shows the Sale and Special end dates on your listing pages (not just on the product info page). This...

Zen Cart Save for Later is a mod that allows your customers to set aside items in their cart for later purchase.  This way, they  don't...

Want to automatically create coupons based on how much your customers are spending? Take a look at Zen Cart Spender AutoCoupon. Note that this...

Zen Cart Table Discounts allows you to offer quantity discounts with multiple discounting schedules depending on category, product or manufacturer....

Most installations are for my software qualify for this rate. If you forgot to check the "Installation" checkbox when buying the software,...

Although most installations are at a lower rate, a few are time consuming enough that I charge more. Changes requiring this additional charge are:...

Thank you so much for your support! I couldn't do it without you. You may donate any amount simply by purchasing the appropriate quantity of...

Thank you so much for your support! I couldn't do it without you. You may donate any amount simply by purchasing the appropriate quantity of...

Thank you so much for your support! I couldn't do it without you. You may donate any amount simply by purchasing the appropriate quantity of...

A block of support - 10 hours for  $1000.   

20 hours of support.

40 hours of support.

Thank you so much for your support! I couldn't do it without you. You may donate any amount simply by purchasing the appropriate quantity of...

This is the basic Zen Cart Upgrade package, which covers most cart upgrades to the latest version of Zen Cart along with the Bootstrap...

This is the Zen Cart Upgrade Plus package: a basic upgrade plus ten hours of support. The basic upgrade price covers most cart upgrades to the...