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Invoice deadline calculator
Find the last day to issue the invoice from the delivery date, and the 8-day objection/cancellation window from the delivery of the invoice.
- Issue the invoice by
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- From today
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- Last day to object / cancel
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An invoice must be issued within 7 days of delivery (Tax Procedure Law 231/5); objection and cancellation are possible within 8 days of the invoice reaching the buyer (Turkish Commercial Code 21/2). Calendar days. Calculated in your browser; the numbers you enter are not sent anywhere.
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