E-Commerce Accounting (Trendyol, Amazon, Hepsiburada)
We manage the commission, returns, VAT and filing processes of your marketplace and own-site sales with e-commerce-specific accounting.

About this service
E-commerce accounting has different dynamics from classic accounting: marketplace commissions, shipping and service fees, high-volume returns, varying VAT rates and matching platform settlement reports to your records. If these are posted incorrectly, both VAT and the profit-and-loss statement become misleading. We support businesses selling on Trendyol, Amazon and Hepsiburada throughout this process.
When starting e-commerce, the fastest and lowest-cost route is usually a sole proprietorship; as turnover grows, moving to a limited company is considered. We are with you end to end — tax registration, e-invoice/e-archive setup and marketplace settlement reconciliation.
What's included
- Recording marketplace settlement reports
- Posting commission, shipping and return entries
- e-invoice / e-archive setup suited to e-commerce
- VAT and income/corporate tax filings
- Sole/limited company formation and registration
Frequently Asked Questions
- Do I need a company to sell on Trendyol / Amazon?
- Yes. To sell regularly on marketplaces you must be a registered taxpayer. The most common starting route is a sole proprietorship — quick and low-cost. As turnover and structure grow, a limited company is considered.
- How are marketplace commissions and returns handled in accounting?
- Using the platform's settlement/commission reports, gross sales, commission expense, shipping and returns are recorded separately. This computes VAT correctly and reveals your real profitability. Missing or lump-sum entries cause tax and profitability errors.
- How is VAT applied in e-commerce?
- Depending on the product, 1%, 10% or 20% VAT applies; marketplace commissions also include VAT that can be deducted. Use our VAT calculator for correct rates and input-VAT tracking, and work with us for the process.
Get support on this
Let's plan the process together. Contact us for a solution tailored to your needs.
