NBFS field notes
NBFS field notes
Show customers whether you deliver to their postal code, with ETA and surcharge, before checkout.
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Collected facts
ZipTip puts a postal-code checker on your product and cart pages so out-of-zone customers find out before they reach checkout — no more refunding orders you can't fulfil. Define delivery zones with prefixes, ETA, surcharge, cutoff times, and blackout dates manually or via CSV (up to 10K rows). Capture out-of-zone emails as a waitlist; optionally tag them as Shopify Customers for your email tools. Works with any country's postal code format and runs fully client-side, so it doesn't slow down your
Structured evaluations
Rate only the dimensions you experienced. Use N/A when an axis does not apply.
Evaluations are read-only after graduation or archival.
| Metric | Median | Responses | Distribution 1→5 |
|---|---|---|---|
| Setup & Ease of Use | — | 0 | 0 / 0 / 0 / 0 / 0 |
| UX/UI | — | 0 | 0 / 0 / 0 / 0 / 0 |
| Listing Accuracy | — | 0 | 0 / 0 / 0 / 0 / 0 |
| Reliability & Performance | — | 0 | 0 / 0 / 0 / 0 / 0 |
| Support | — | 0 | 0 / 0 / 0 / 0 / 0 |
| Value for Money | — | 0 | 0 / 0 / 0 / 0 / 0 |
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From the developer
Developer content stays separate from collected facts and user evaluations.
Discussions · 0
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External NBFS sticker
The SVG updates when this app graduates or is archived. It is a listing marker, not a quality certification.