
- Contract Account Number
The subscription number assigned to the installation where the customer uses energy during the contract.
- EIC Code
A unique registration code determined by distribution companies for each consumption point in their distribution regions, used for the registration of the consumption point in the Market Management System.
- Unique Code/Installation Number
The installation number where the service is provided for each consumption point, as defined by the Distribution Company.
- Consumer Information
Customer's full name, address, TCKN, contact information, and tariff group (residential, commercial, industrial, etc.) for energy consumption pricing are included.
- Invoice Amount
The total amount to be paid by the customer, which is formed by the sum of electricity consumption and taxes during the consumption period.
- Due Date
The final date by which the electricity bill amount must be collected without delay.
- Invoice Average Consumption
The daily average of the customer's energy consumption during the invoice period.
- Reading Day
The start and end dates of the calculated period consumption for the relevant invoice.
- Single Time
Total initial and final index information related to active consumption.
- Daytime (Index)
For consumers with meters that have not been updated according to continuous daylight saving time;
Between the last Sunday of October and the last Sunday of March;
Daytime period: 07:00-18:00
If between the last Sunday of March and the last Sunday of October;
Daytime period: 06:00-17:00
For consumers with meters updated according to continuous daylight saving time, throughout the year;
Daytime period: 06:00-17:00 is applied. - Punctual (Index)
For consumers with meters that have not been updated according to continuous daylight saving time;
Between the last Sunday of October and the last Sunday of March;
Punctual period: 18:00-23:00
If between the last Sunday of March and the last Sunday of October;
Punctual period: 17:00-22:00
For consumers with meters updated according to continuous daylight saving time, throughout the year;
Punctual period: 17:00-22:00 is applied. - Night (Index)
For consumers with meters that have not been updated according to continuous daylight saving time;
Between the last Sunday of October and the last Sunday of March;
Night period: 23:00-07:00
If between the last Sunday of March and the last Sunday of October;
Night period: 22:00-06:00
For consumers with meters updated according to continuous daylight saving time, throughout the year;
Night period: 22:00-06:00 is applied. - Inductive
Initial and final index information of the meter recording inductive consumption.
- Capacitive
Initial and final index information of the meter recording capacitive consumption.
- Energy Consumption Cost
The amount obtained by multiplying the unit price of the consumption quantity by the consumption amount. For residential and commercial low voltage single tariff single time subscribers, a tiered tariff is applied. Consumptions up to 8 kWh per day are calculated at the low tier unit price, and the amount exceeding 8 kWh is calculated at the high tier unit price, as determined by EPDK.
- Transformer Loss
The cost related to transformer loss consumption for customers with transformers, calculated based on the loss coefficients methodology specified in the Electricity Market Balancing and Reconciliation Regulation.
- Reactive Energy Cost
Reactive energy tariff is applied under the following conditions for residential subscribers, lighting subscribers, single-phase subscribers, and subscribers with a connection power of up to 9 kW.
- Additional Consumption Cost
Additional Accrual or Discount Amount
- Power Cost
For users subject to double tariff class within the distribution system, the monthly kW unit cost based on the power specified in the connection agreement or contract.
- Power Exceedance Cost
For users subject to double tariff class within the distribution system, the monthly kW (kilowatt) unit cost for exceeding the power specified in the connection agreement or contract.
- Total Energy Cost
The total of any additional accrual or discount amount reflected for any reason and the consumption.
- Guarantee Fee
The fee collected as per Article 33(1) of the Electricity Market Consumer Services Regulation, which states: 'The obligated supply company shall request a guarantee fee to offset the consumer's electricity consumption fee in case of non-payment, in case of a change of use place and/or termination or expiry of the retail sales contract.' In case of contract termination or expiry, the cash guarantee fee is updated using the adjustment rate. After the update, if there is any updated guarantee fee, it is refunded after all the consumer’s debts to the obligated supply company are settled.
- Disconnection and Reconnection Fee
The fee applied during the connection of the consumer's electricity.
- Previous Rounding
The amount that changes between (+) 2.50 TL and (-) 2.50 TL based on the total invoice amount carried over from the previous period and reflected in the current invoice.
- Current Rounding
The amount that changes between (+) 2.50 TL and (-) 2.50 TL based on the total invoice amount carried over from the previous period and reflected in the current invoice.
- Old Debt Balance
The current overdue debt amount that has not been paid as of the invoice date.
- Taxes and Funds
The total of amounts collected and transferred to relevant public institutions as per relevant laws.
- Municipal Consumption Tax (BTV)
Tax amount calculated based on the active energy according to the tariff group for the municipality serving within the customer’s subscription area, as per Law No. 2464 on Municipal Revenues.
- Stamp Tax
The type of tax collected under the relevant law.
- VAT
The amount of VAT (Value Added Tax) calculated based on the VAT base as per Law No. 3065 on Value Added Tax.
- Invoice Amount
The total amount to be paid by the customer, which is formed by the sum of electricity consumption and taxes during the consumption period.
- Automatic Payment Instruction
The bank with an automatic instruction, if any, available in our system as of the invoice date.
- Meter Reading Unit
The code of the personnel who performs the meter reading in the field.
- Multiplier/Demand/Contract Power
Multiplier: The coefficient representing the value by which the difference between the meters is multiplied for current transformer and voltage transformer customers.
Demand: Represents the maximum power (kW) drawn by the customer within the same month.
Contract Power: The amount of power agreed upon and specified in the contract that the customer is allowed to draw. - Meter Brand/Type/Serial Number
Information about the customer’s meter.
- Current/Voltage Transformer Ratio
Current Transformer Ratio: The conversion ratio of the current transformer used for the meter in the measurement cell.
Voltage Transformer Ratio: The conversion ratio of the voltage transformer used for the meter in the measurement cell. - Period
(Year/Month) Indicates the year and month when the consumption determination was made.
