I am new to Shopify. I started creating a store for a watches shop. The shop exists on the ground.
Basically my question is, how much should I charge and how exactly. The nature of the work I have done is as follows: (Assuming I finished) Design the whole website, create various collections (each watch brand has 3 collections each, one being it’s main collection, one for men, and one for women) → nested collections, data entry (shop owner sent me the codes for each watch and I looked them up online one by one and stored the following data per watch: images, name, videos, and currently working on getting each watch’s aspects -i.e. water resistant-, and placing them in respective collections using tags), I will be managing the store on my own, at least for now (sales, order confirmation - calling them-, maintenance, data entry, offers, gift cards, holidays, events, shop owner requests, basically everything and that’s all I can think of right now), taking care of the shipping (hiring a shipping company and communication), basically everything regarding the site. I will be working on immersive additions to the site and will end up with a professional look with all needed and extra requirements.
I was thinking I could ask for a first hand payment, a monthly payment (in addition to the first month), cost per watch added (1-10 USD), and payments upon milestones reached. I am also thinking of charging the website costs (Shopify monthly subscription, Shopify apps -would present each application to the shop owner prior using it-, and any third-party costs whether it’s shipping, agencies, etc.).
What do you think of my approach. I would highly appreciate your advice.
Thank you for your time,