On 6/02/20 I purchased groceries at Publix thru Instacar, unfortunately I was overcharged, my receipt was for $246.65 including tax, plus I was charged separate for deliver, service fees and tip which totaled $29.84. The total of just the groceries including tax was $246.65, Instacart charged my credit card $275.00. I called Instacart customer service number at *******822 to dispute the $28.35 overcharge, I was treated very poorly and was told there was nothing I could do, the man I spoke to kept talking over me and wouldn't let me speak. This is a shame this is happening with Instacart this is like ripping people of their hard earned money. I can this company overcharge someone and tell you there is nothing you can do.