I need 100 products inputted into WooCommerce this week

I am currently doing a replatform for a client (from Squarespace to Wordpress) and part of that is setting up up a new ecommerce section for them.

I have installed WooCommerce onto the new site and need help adding 100 products.
There are 6 core categories of products and a further 13 sub categories.
Products are all simple.
Example product can be seen in screenshot below.

The data and images already exist on the old site although I will provide a spreadsheet to work from for reference and there will be Dropbox of available product imagery too.,

If you can start this today and can provide a rate that is cheaper than if I would do this myself then I will consider your proposal.

Thanks!