Why line level matters here
IEEPA duty is assessed on Chapter 99 lines. A report that aggregates to the entry level shows what was paid in total but not what portion was IEEPA — which is the number the whole refund question turns on.
This is not a formatting inconvenience. Without line-level detail, an entry's IEEPA exposure is genuinely unknown rather than zero, and any tool that reports it as zero is telling you something false. Ouli Refund's scanner marks such entries unknown for exactly this reason.
If your export lacks Chapter 99 lines, the options are a line-level report type or asking your broker for the entry summary detail — the same data they filed.
Reconcile against the original 7501
Whatever route an entry eventually takes, the reference document is the original CBP Form 7501 entry summary as filed. CAPE declarations are rejected on mismatches against it at the line level — HTS code, value, quantity — and one bad line rejects the whole declaration.
So an ACE export is the starting point, not the source of truth. The comparison between the two is the work, and it is what the scanner automates when you paste an export in.
Before anything is filed
Two account-level items block payment regardless of the merits: banking details must be enrolled for ACH on the ACE account, and any outstanding debts to CBP may be offset against a refund under 19 CFR 24.72(b) before it reaches you.
Both are worth confirming early, because neither surfaces as a problem until after a claim has otherwise succeeded.