How much does it cost to fix a Shopify checkout bug?

Pricing is a fixed written quote for your scope. Send the details on WhatsApp and I reply within one working day.

Most single, well-defined checkout bugs are a Quick Fix, turned around in 24-48 hours. A batch of issues, or one stubborn root-cause like a full checkout.liquid → Checkout Extensibility migration, is a Bug-Fix Sprint. If checkout is down right now or you need standing peak-season cover, the Emergency / Retainer tier is custom-quoted. You always get the fixed price before any work starts.