Create a bespoke document in minutes, Â or upload and review your own.
Get your first 2 documents free
Your data doesn't train Genie's AI
You keep IP ownership of your information
Complaint Letter For Overcharged Bill
"I need to draft a Complaint Letter For Overcharged Bill to my internet service provider who has charged me double (2,000 CHF instead of 1,000 CHF) on my March 2025 bill, and I want to request an immediate refund with a response deadline of 14 days."
1. Sender's Details: Full name, address, customer number, and any relevant account references
2. Recipient's Details: Company name, department, full address, and if possible, specific contact person
3. Date: Current date of writing the complaint letter
4. Subject Line: Clear indication that this is a complaint about an overcharged bill, including relevant invoice/bill number
5. Opening Statement: Brief introduction identifying yourself and the purpose of the letter
6. Bill Details: Specific details about the bill in question, including date, amount charged, and amount that should have been charged
7. Description of Error: Clear explanation of why you believe you were overcharged, with specific calculations if applicable
8. Request for Resolution: Specific action you are requesting (e.g., refund, account correction)
9. Closing Statement: Professional closing with expectation for response and contact information
1. Previous Communication Reference: Include if there have been prior attempts to resolve the issue, detailing dates and methods of contact
2. Legal Rights Reference: Include if you need to reference specific consumer protection laws or regulations that support your case
3. Deadline for Response: Include if you want to set a specific timeframe for resolution
4. Escalation Warning: Include if you plan to escalate to consumer protection agencies or legal action if the matter remains unresolved
5. Account History: Include if you have a long-standing relationship with the company or if previous billing has been correct
1. Copy of Disputed Bill: Attachment of the bill showing the overcharged amount
2. Previous Bills: Copies of previous bills showing correct charging pattern
3. Proof of Payment: If payment has been made, include proof of payment
4. Supporting Calculations: Detailed breakdown of correct charges and comparison with overcharged amount
5. Previous Correspondence: Copies of any previous emails or letters regarding this issue
Authors
Utilities
Telecommunications
Banking and Financial Services
Insurance
Healthcare
Retail
Professional Services
Internet Service Providers
Entertainment Services
Property Management
Transportation Services
Customer Service
Billing
Legal
Finance
Accounts Receivable
Consumer Relations
Dispute Resolution
Compliance
Operations
Quality Assurance
Consumer Rights Advocate
Customer Service Representative
Billing Manager
Account Manager
Financial Controller
Legal Compliance Officer
Consumer Protection Specialist
Accounts Receivable Manager
Customer Relations Manager
Dispute Resolution Specialist
Business Operations Manager
Find the exact document you need
High Electricity Bill Complaint Letter For Electricity Meter
A Swiss-compliant formal complaint letter template for disputing high electricity bills and meter-related issues with utility providers.
Formal Letter Responding To A Complaint
A formal response letter addressing complaints under Swiss law, structured to meet legal requirements while providing clear resolution to the complainant's concerns.
Complaint Letter To Employer
A formal employee grievance document under Swiss employment law, used to report workplace issues to employers and request specific resolutions.
Complaint Letter Order Not Received
A Swiss-compliant formal complaint letter template for addressing non-received orders, structured according to Swiss legal requirements and consumer protection standards.
Letter To Complain About Non Delivery Of Goods
A formal complaint letter under Swiss law addressing non-delivery of goods, citing breach of delivery terms and requesting specific remedial action.
Fraud Complaint Letter
A formal complaint document under Swiss law for reporting fraudulent activities to authorities and initiating legal proceedings.
Formal Complaint About A Colleague
A Swiss-compliant formal document for registering workplace complaints against colleagues, adhering to Swiss employment law and data protection requirements.
Complaint Letter To Hotel Manager
A formal complaint letter to a hotel manager under Swiss jurisdiction, documenting guest issues and requesting specific resolution.
Car Complaint Letter
A formal complaint letter regarding vehicle issues, structured according to Swiss consumer protection laws and the Swiss Code of Obligations.
Business Complaint Letter
A formal business complaint document under Swiss law used to address commercial grievances and seek resolution between business entities.
Complaint Letter To Board Of Directors
A formal Swiss-law governed complaint letter addressing corporate governance concerns to a company's Board of Directors, outlining issues and requesting specific actions.
Complaint Letter To Landlord
A formal complaint letter used in Swiss rental properties to address issues with landlords, following Swiss tenancy law requirements and documentation standards.
Complaint Letter To Shipping Company
A formal complaint letter to shipping service providers under Swiss law, documenting shipping-related grievances and requesting specific resolution.
Complaint Letter To Estate Agent
A formal complaint letter to an estate agent under Swiss law, documenting grievances and requesting specific remedial actions.
Complaint Letter For Damaged Clothes
A formal complaint letter under Swiss law for addressing damaged clothing claims against professional cleaning services.
Complaint Letter About Harassment
A formal harassment complaint letter compliant with Swiss legal requirements, documenting incidents and requesting specific remedial actions.
Formal Complaint Letter
A formal written complaint document under Swiss jurisdiction that outlines grievances and seeks specific resolution while adhering to Swiss legal requirements.
Holiday Complaint Letter
A formal complaint document used in Switzerland to address holiday-related issues and seek resolution under Swiss consumer protection laws.
Grievance Letter Response
A formal response to an employee grievance under Swiss law, documenting investigation findings and the company's position on raised concerns.
Apology Letter To Neighbor For Noise
A formal written apology for noise disturbances under Swiss law, acknowledging the incident and outlining corrective measures while maintaining good neighborly relations.
Acknowledgement Letter Of Complaint
A Swiss law-compliant formal acknowledgment of a received complaint, confirming receipt and outlining the complaint handling process.
Complaint Letter About Faulty Product
A formal product complaint letter under Swiss law detailing product defects and requesting specific remedies in accordance with Swiss consumer protection regulations.
Complaint Letter To Government
A formal complaint letter to Swiss government authorities, following Swiss administrative law requirements and procedures for official grievance communication.
Complaint Letter To Travel Agency
A formal complaint letter to a travel agency under Swiss jurisdiction, designed to address travel service issues and seek resolution according to Swiss consumer protection laws.
Complaint Letter About A Coworker
A formal complaint letter about coworker misconduct or conflicts, compliant with Swiss employment law and organizational procedures.
Complaint Hotel Letter
A formal complaint letter addressing hotel service issues under Swiss jurisdiction, used to seek resolution for unsatisfactory guest experiences while adhering to Swiss hospitality and consumer protection laws.
Hotel Noise Complaint Letter
A formal noise complaint letter for use in Swiss hotels, structured according to Swiss legal requirements and hospitality standards.
Complaint Letter Against Employee Misbehaviour
A formal complaint letter addressing employee misconduct under Swiss employment law, documenting behavioral issues and required corrective actions.
Response To A Claim Letter
A formal legal response document addressing claims received from another party, drafted in accordance with Swiss law and procedural requirements.
Formal Claim Letter
A formal payment demand document under Swiss law that serves as an official notice to a debtor, outlining the claim details and payment requirements.
Complaint Settlement Letter
A Swiss law-governed formal letter documenting the agreed resolution of a complaint between parties, including settlement terms and conditions.
Response Letter To A Complaint Against An Employee
A formal Swiss-compliant response document addressing employee complaints, detailing findings and proposed resolutions while ensuring legal compliance.
Complaint Letter For Neighbour Noise
A formal complaint letter addressing neighbor noise issues under Swiss law, including documentation of disturbances and requests for resolution.
Complaint Letter About An Employee
A formal letter documenting employee-related complaints in Swiss workplaces, compliant with Swiss employment law and data protection requirements.
Complaint Letter About Price Increase
A formal letter used in Switzerland to contest a supplier's price increase, incorporating Swiss legal requirements and seeking specific remedial action.
Wrong Transaction Complaint Letter
A formal letter under Swiss jurisdiction for reporting and requesting correction of an incorrect financial transaction with a banking institution.
Complaint Letter For Overcharged Bill
A formal complaint letter addressing billing overcharges under Swiss law, requesting correction and refund of excess charges.
Complaint Letter About A Manager
A formal complaint letter regarding managerial conduct under Swiss employment law, designed to document and address workplace grievances against management staff.
Compliment Letter To Employee
A formal Swiss-compliant letter recognizing employee achievements and contributions, serving as both immediate recognition and official documentation for personnel records.
Download our whitepaper on the future of AI in Legal
³Ò±ð²Ô¾±±ð’s Security Promise
Genie is the safest place to draft. Here’s how we prioritise your privacy and security.
Your documents are private:
We do not train on your data; ³Ò±ð²Ô¾±±ð’s AI improves independently
All data stored on Genie is private to your organisation
Your documents are protected:
Your documents are protected by ultra-secure 256-bit encryption
Our bank-grade security infrastructure undergoes regular external audits
We are ISO27001 certified, so your data is secure
Organizational security
You retain IP ownership of your documents
You have full control over your data and who gets to see it
Innovation in privacy:
Genie partnered with the Computational Privacy Department at Imperial College London
Together, we ran a £1 million research project on privacy and anonymity in legal contracts
Want to know more?
Visit our for more details and real-time security updates.
Read our Privacy Policy.