I purchased for the first time on Instacart and got charged over $89.05 for $63 worth of groceries. I asked customer service for a refund and instead received ONLY $15 worth of store credit towards a future purchase. Furthermore, the total amount that as charged to my credit card ended up being $90. Instacart feels like a complete scam. I will never recommend it to anyone nor will I ever be using it again myself.