1688 payment failed: checks before a safe retry

Real redacted order materials and final human review are still pending. Examples and worksheets explain the method; they are not completed customer cases.

Order ID: [ ]
Seller / SKU / units: [ ]
Total / checkout currency / payment product: [ ]
Account region / verification / linked 1688 ID: [ ]
Exact message / time zone: [ ]
Provider reference / status / available balance: [ ]
Debit, authorization or hold observed: [yes / no / unknown]
Old and revised order IDs, if any: [ ]
Please reconcile funds with this order, identify the blocking step,
and confirm whether a new attempt is safe. Do not create a second purchase.