Kindcart: Donations & Round‑up

Let shoppers add a donation or round up their order in the cart, paid at checkout, with real totals.

Kindcart adds a donation block to your cart or product page. Shoppers pick one of your fixed amounts, or tick an unchecked box to round up their order, and the donation is paid like any item through Shopify Checkout. The app creates one hidden donation product and keeps its variants in sync with your amounts. Totals come from paid orders minus refunds, so the numbers you see and show are real. The app does not collect, hold or forward money: donations are paid to you like a sale and you pass them on to your cause.

• Donation buttons on cart or product page
• Round-up box, never pre-checked
• Paid through the normal checkout
• Real totals from paid orders minus refunds
• Goal bar with the real amount raised