1. never received notice of right to dispute prior to posting the XXXX ( XXXX ) collection account on my credit. They simply threw this on there and was noticed in XX/XX/XXXX. 
2. have repeated requested validation of debt other then a lump sum invoice, such as a copy of the contract, receipt or purchase order for 7 months to date, collection company refuses to provide validation of this debt. 
3. Delinquency Invoice ( not contract, receipt, payment initiation or any other record ) from original creditor provided by collection agency does not coincide with the data furnished by collection agency 's 'date of delinquency ' reported as XX/XX/XXXX by collection agency and Invoice of XX/XX/XXXX.- Inaccurate Reporting. 
4. Data furnished by collection agency does not report to my credit report as 'disputed '. collection agency cont to report to XXXX, no information, past due acct only and XXXX as 'seriously past due'- not furnished acct is disputed.