i was servicing my clients property. cutting the grass, spraying weeds around curb/walkway, putting down granular fert + weed control. the lady across the street came over, asked for service. i don't keep contracts with me, but i know i should. she wanted an evaluation, mowing, etc. i verbally explained to her what we are going to do. cut weekly, put down (at that point in the season it was getting late) 2 weed apps, and 2 ferts, as well as spot spray with selective, and spray curbs etc with non selective. i told her the prices, payment terms, and she would be getting a contract in the mail that needed to be signed, and mailed back asap with her first payment. she said fine to everything. i was there, so i mowed, sprayed, applied fert+ herb. now, in new jersey, you cannot apply without a signed consent form, and pre notification of application dates, and products to be used. i did it anyhow. sent contract, first payment came in right on time. no contract in envelope. i continued, sent next months bill, with a note, "please enclose contract", payment came on time, but still no contract. i can't get her on the phone, or when i knock. the payments keep comming, but she will not send the signed contract back. in new jersey it is illegal to apply without the signed form. would you continue or cancel?