Everhour connects billable work to invoicing, while Turkey invoices require KDV, VKN/TCKN, and e-document details.
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Use this page to prepare invoice details for Turkish customers, vendors, or cross-border clients that expect a structured commercial document. The invoice should identify the seller and buyer, describe the goods or work, show quantities and prices, apply KDV correctly, and give the client enough payment information to process the document without follow-up.
Turkey uses VAT, labeled KDV. The general KDV rate is 20%, with reduced rates of 1% for List No. I supplies and 10% for List No. II supplies such as basic foodstuffs, textiles, books, and similar publications. Select the rate that matches the supply, then show the tax type, rate, and amount clearly.
Turkish e-Fatura and e-Arşiv invoices require the issue date and document number, seller name or trade name, address, tax office, and tax ID. Buyer details include the name or trade name and tax ID where applicable. Line details need the goods or work description, quantity, price, amount, tax type, tax rate, and tax amount.
Invoices identify taxpayers with VKN/TCKN, plus the registered tax office for the seller and applicable buyers. Goods invoices also need the delivery date and dispatch note number. Turkish e-documents use a document number with a 3-character unit code and a 13-digit sequence, including a four-character year and a nine-character serial number that starts from 1 each year and cannot be reused.
The main decision is whether the invoice belongs in e-Fatura, e-Arşiv, or another allowed format. When both seller and buyer are registered e-Fatura users, invoices between them must be issued and received as e-Fatura except for stated exceptions. Taxpayers with gross sales revenue or gross business revenue of TRY 3 million or more in the 2022 accounting period or later accounting periods fall within the general e-Fatura mandate.
Internet sales need extra e-Arşiv details. The invoice must state that the sale was made online and include the website address, payment method, payment date, carrier name and VKN/TCKN for goods shipments, the shipment or service performance date, and return-section details for returned goods. Missing channel-specific fields creates rework even when the totals are correct.
A one-off invoice tool is enough when you already know the client, KDV treatment, invoice channel, and line items. It fits a small job, a quick service invoice, or a draft that your accountant will review before issue through the Revenue Administration portal or an approved private integrator.
A managed workflow becomes necessary when billable and non-billable work must stay separate across clients, projects, and people. Everhour lets admins set project billing status, mark specific tasks as non-billable, use custom task rates, apply member-rate exceptions, and report billable time, non-billable time, billable amount, and cost before an invoice is created.
This content is for general information only, may not be fully up to date, and is provided without any warranty or liability.
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Turkey invoices use KDV, the local VAT label. The rate shown on the invoice must match the supply: 20% is the general rate, while 1% and 10% reduced rates apply to listed categories. The invoice should show the tax type, rate, and amount instead of hiding KDV inside a combined total.
A Turkish invoice should show the seller's tax office and VKN/TCKN. Buyer name or trade name and tax ID appear where applicable, and the buyer's registered tax office is included when the rule applies to that buyer. These identifiers matter because the invoice is a tax document, not just a payment request.
No. e-Fatura applies to invoices between registered e-Fatura users, subject to stated exceptions. The general e-Fatura mandate also covers taxpayers with gross sales revenue or gross business revenue of TRY 3 million or more in the 2022 accounting period or later accounting periods. Other taxpayers may issue e-Arşiv under the current e-document framework.
An internet sales e-Arşiv invoice needs the website address, payment method, payment date, carrier name and VKN/TCKN for goods shipments, and the shipment or service performance date. It must also identify the sale as online and include return-section details for returned goods. These fields belong with the invoice record, not in a separate email thread.
A common mistake is treating KDV, document numbering, and e-document channel as afterthoughts. The invoice needs a valid document number, correct seller and buyer tax details, and the right KDV line. For e-documents, the number must follow the 3-character unit code plus 13-digit sequence format and cannot be reused by the taxpayer.
Everhour supports billable and non-billable time through project billing status, task-level non-billable controls, custom task rates, and member-rate exceptions. Admin reports can show billable time, non-billable time, billable amount, and cost, so invoice totals start from reviewed work instead of a manual spreadsheet.
Everhour Billing & Invoicing turns uninvoiced billable time and expenses into client invoices. Users can preview the breakdown, group line items by project, task, person, date, or other available breakdowns, then export invoices to QuickBooks Online, Xero, or FreshBooks as drafts.
Track billable work before it reaches the invoice. Everhour separates billable and non-billable time, applies task and member rates, and gives admins invoice-ready reporting across client projects.
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