AI图⽚⽣成
v1
digital storefront, Steam, Valve Corporation, online purchase, video games, software, tax rates, regional pricing, VAT, sales tax, government regulations, user location, checkout process, price variation, currency conversion, economic factors, transparent billing, consumer law compliance, marketplace fee, developer revenue split, financial transaction, gaming industry, economic impact, digital economy, tax policy, user account, payment method, tax calculation, invoice details, digital distribution platform.