ProductLoop Blog
Practical guides with worked examples and linked sources.
Debt Snowball vs Debt Avalanche: Which Pays Off Debt Faster? (Worked Example)
The debt snowball and debt avalanche methods compared with a month-by-month worked example: payoff dates, total interest and which to choose.
Etsy Fees by Country Explained (2026): Regulatory Operating Fees, Processing and More
Every Etsy seller fee for 2026 explained, including the Regulatory Operating Fee rates by country and payment processing fees for the US, UK, EU and Canada, with sources.
How to Price Handmade Products (With a Worked Etsy Example)
A step-by-step formula for pricing handmade products so you still make a profit after Etsy fees, with a fully worked example you can check.
How to Write a VAT Invoice (UK and EU): Required Details and a Worked Example
What a valid UK VAT invoice must include according to HMRC, simplified invoices under £250, the EU rules, and a worked example with VAT by rate.