Shopify store sole trader tax return

[LucyC]

I'm wondering where the following belong in my sole trader tax return:

Transaction sale fees per purchase in platforms like Shopify and PayPal
Domain costs and account costs (like Shopify monthly costs)
Money to freelancers from EU who maintained and helped with the technical Shopify, sales, advertisement aspects of the business:


The categories available being:

Cost of goods bought for resale or goods used:

Construction industry (payments to subcontractors):

Wages, salaries, and other staff costs

Car, van and travel expenses:

Rent, rates, power and insurance costs:

Repairs and maintenance of property and equipment

Telephone, fax, stationery and other office costs

Advertising and business entertainment costs:

Interest on bank and other loans

Bank, credit card and other financial charges

Irrecoverable debts written off

Accountancy, legal and other professional fees

Depreciation and loss/profit on sale of assets
Other business expenses

Thanks

[pawncob]

https://assets.publishing.service.gov.uk/media/67dd47a00114b0b86e59f40c/SA103S-Notes-2025.pdf