Checkout shows no USPS rates despite valid setup
Checkout shows no shipping options because live USPS rate lookups return nothing, even with valid credentials and weights set.
Tier I · Proven The best-established problems.
6 public reports · first reported 31 October 2023 · last reported 27 July 2026
What's going wrong
Many site owners using this USPS shipping plugin report that the cart and checkout show no shipping options at all.
AI-assisted: written with the help of AI from the reports. The idea report has the full summary.
In the idea report
- The full summary.
- The products the 6 reports are about, and how many came each month.
- Related problems.
No business has been found with this problem yet, so the report has no contacts. All sales are final — no refunds. Pricing.