Adding a taxpayer

There are two ways to add a taxpayer on the tax advisor plan.

Method 1: One-by-one (recommended)

1. Left menu Taxpayers → New
2. Form:
   • Type: individual / corporate
   • VKN/TCKN (required — Turkish tax ID or national ID)
   • Name / commercial title (required)
   • Email (optional, for taxpayer notifications)
   • Address, phone (optional)
3. KVKK consent status: was the taxpayer informed? (required)
4. Save

A new taxpayer_id ULID is generated; this ID is used for backup, sharing, and transfer.

Method 2: Bulk CSV import

In Advisor Pro:

1. Taxpayers → Import
2. Download the CSV template (mukellef-template.csv)
3. Fill it in: VKN/TCKN, name, email, KVKK_consent_date
4. Upload → preview → Confirm

Important: Rows with empty KVKK_consent_date are rejected. You cannot add a taxpayer without their written/electronic consent (KVKK § 5).

Deleting a taxpayer

1. Taxpayers → [taxpayer] → Detail
2. Click Delete
3. Confirm (deletion request → 30-day cooldown starts)
4. You can revoke within 30 days
5. After cooldown: actual deletion + Ed25519 deletion certificate PDF

Tax records (e-Ledger, invoices) are kept in a separate encrypted archive under TTK art. 82 + VUK 10-year retention — these are not erased after the cooldown.

Next

→ Tax audit sharing