Energy

Billing Explanation Agent

Four line items stand between the back payment and its explanation. On the phone, goodwill wins.

Breaks down every bill and drafts the reply before the back payment turns into a complaint.

Open agent
Public administration

Four processes that take up the most time today

Developed in Germany · Hosted in the EU

Developed in Germany · Hosted in the EU or on-premises

Delivered together with

STACKIT Sovereign hosting in Germany, single-tenant from the first user.
Rödl Legal, tax and compliance expertise for legally sound deployment.
4P Consulting Advisory and implementation for the public sector, starting with the AI readiness assessment.

A back payment of 481 euros leads to a phone call, a complaint and a written reply.

The annual bill goes out; three days later the phone rings. The adviser opens the bill, hunts for the meter reading, the instalment plan and the price change, and recalculates the back payment in her head. If there is no time for that, the case turns into a written complaint and is worked through all over again.

4line itemsUnit price, standing charge, instalments paid and meter readings together make up the back payment.
2price periodsThe old unit price applies until 31 March, the new one from 1 April.
481 eurosback paymentThe figure is in the letter; the explanation behind it is not.
2channels per caseFirst the phone call, then the written complaint asking the same question.

The call ends with a breakdown in which 288.80 euros of extra consumption and a 192-euro instalment shortfall account for the 481 euros, the written complaint never materialises, and the case takes up to 65% less handling time.

The reduction of up to 65% in handling time is this agent's headline figure. The line items, price periods and the amount in the example describe a typical case after the annual bill; they are illustrative, not measured.

Three steps through the process.

Customer advice decides on goodwill and payment by instalments; the agent breaks the bill down into its line items, explains the change from the previous year and drafts the reply.

Break the bill down into line items

The agent separates unit price, standing charge, instalments paid and meter readings by period. Every line item gets its amount and the period it comes from.

Contract account 3391208, 4 line items across 2 price periods

Explain the change in consumption from the previous year

The agent compares the billed consumption with the previous year's figure and names what accounts for the difference. It lists the extra consumption and the instalment shortfall separately.

3,940 kWh versus 3,180 kWh, instalment 16 euros a month too low

Submit the draft reply for approval

The agent writes the reply in short sentences and sets out the explanation as a breakdown underneath. Customer advice approves it, amending it first if needed.

antwort_3391208.docx, explanation in 4 lines, 481 euros itemised

What the agent does not do.

It does not decide on goodwill.

It shows how the 481-euro back payment is made up. Customer advice decides whether part of the amount is waived.

It does not agree payment by instalments.

It states the outstanding amount and the due date. Energy billing agrees the arrangement with the household.

It does not correct a faulty meter reading.

If the reading is out of line with previous readings, it flags it in the draft for checking. Energy billing clarifies it with the metering operator and issues a corrected bill.

Connected systems

  • Billing system
  • complaint management in the CRM
  • outbound document service

Operations

  • Deployment modelEU cloud or private cloud
  • Data processingGDPR-compliant, no model training on your data
  • Responsible teamsCustomer service, billing

The questions that come up before the first meeting.

How quickly is the Billing Explanation Agent ready to use?

A pilot typically runs on your own data within 6 to 8 weeks. The agent connects to your existing systems rather than running as a separate, parallel environment.

Where is the data processed?

EU cloud or private cloud. Processing is GDPR-compliant and models are never trained on your data. Details in the Trust Center.

Where does the figure “up to 65% less handling time” come from?

It is based on experience from comparable projects and process benchmarks, not a commitment. We work out the realistic effect for your organisation during the assessment before the pilot.

Related agents.

Intake review, case 2026/04711

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