Receivables performance management started calling my husbands cell phone on XX/XX/2015, and have called either it or the house phone almost everyday since then. At the time of the first call he set up a payment plan for XXXX payments of {$25.00} ever other week because that is all there system could do. They have started calling our house almost every day since then and have asked for a post dated check. They asked my husband to set up payments on his dept card for next year after telling us they could only set up XXXX payments at a time they were also wanted us to agree to giving them XXXX payments of XXXX in XXXX and XXXX which we can not afford and would not agree to they also suggested we could use out tax check from next year to help out this all happened today XX/XX/2015.. We have asked them several times to please stop calling and they continue to call. We also have XXXX emails with the payment plan between them and us on this matter. They also get rude and hang up on you before you can finish discussing the matter of why they keep calling..