GE Capital Retail Debt Collection Complaint

GE Capital Retail Debt collection department,

Credit card Taking/threatening an illegal action Sued w/o proper notification of suit Oklahoma

My bank account was garnished on -/-/2015. I was never served for a summons or complaint of the debt. I looked up on - and discovered that they state that I was served. I spoke to a representative named - at - - - - - and offered to settle the account for $1200.00 even though I dispute the account. I notified them of the improper service and they could n't do anything to help find a reasonable resolution to my complaint of improper service and my dispute with the fees and interest. They gave me a counter offer of - on a balance that they state I owe of $6400.00. I am unable to do that amount. My financial situation will not allow for it. I am a single parent of - children. And I am barely living paycheck to paycheck. I have also notified them to not contact me by telephone and to cease and desist calling me. At this time since they have not investigated the improper service they are causing me undue hardship by garnishing my bank account and refusing to come to a reasonable resolution. I am in fear that they will garnish my paycheck next. And because of my low income I will have another hardship if I have to hire an attorney to file motions to quash the judgement for improper service or risk representing myself. I believe it is unfair and deceptive for them to use improper service to obtain default judgements and I would like your help to resolve the issue.