Export customs involves 6+ documents — customs declaration, packing list, commercial invoice, contract, C/O certificate of origin and customs power of attorney — and a single wrong digit in an HS Code can swing the rebate rate by 5%. SBK builds in smart HS Code matching + one-click document bundling, integrates with the e-port Single Window, and tracks declaration progress in real time.
Smart HS Code matching + document bundling + broker integration + progress tracking
Auto-fill the customs declaration from the contract / PI / CI / PL, pre-entered in the e-port Single Window format and ready for the broker to use
13,000+ customs codes built in, matching the top 5 candidates by product name / keyword / description + associated rebate rates
10+ types of C/O — GSP FORM A, APTA, China-ASEAN, RCEP, Switzerland and more — auto-selected by destination country
Bundle the customs declaration + packing list + commercial invoice + contract + declaration elements + power of attorney in one click and send to the broker
5-stage status — declared → accepted → inspected → released → exported — synced in real time with the broker's system
Manage multiple broker profiles, configure default brokers by port / product category, and reconcile fees down to each declaration
Keyword "LED fixture" — top candidates
The same LED fixture classified under 9405.4010 carries a 13% rebate rate, but under 8539.5000 only 9% — a difference of hundreds of thousands a year. SBK's HS Code library contains the latest General Administration of Customs data, fuzzy-matching the top 5 candidates by product name / keyword / description and showing the corresponding export rebate rate / import duty / VAT.
Accompanying documents packed
Broker systems, the e-port Single Window, integrated customs platforms and Customs H2010 all have different interfaces by port. SBK pre-enters the customs declaration in each port's required fields and format, exporting XML or Excel that imports directly into the broker's system — no re-entry needed.
Auto-matched by destination country
EU customers use FORM A (GSP), ASEAN customers use FORM E (China-ASEAN), and Singapore / Australia / Chile each have their own free-trade-agreement certificates. SBK auto-selects the right C/O template by destination country and product, preventing a missed selection that leaves the customer unable to claim duty relief.
The system auto-matches 9405.4010 with a 13% rebate rate and attaches FORM A to give the customer duty relief, saving USD 800 per container.
A Vietnamese customer needs FORM E to enjoy zero duty on import; the salesperson selects the destination country and the system auto-recommends FORM E + the application form.
The declaration enters inspection status; after the system syncs the status from the broker, the salesperson proactively informs the customer of an estimated 2-day delay, preventing loss of contact.
The broker sends a monthly statement; the system reconciles fees line by line against each declaration, refunding overcharges and topping up shortfalls.
Customs is just one link in export — the chain also includes PL / B/L / tax rebate
Product-classification rule library + automatic rebate-rate matching
Declaration data sourced from the packing list, with consistent gross/net weights
The B/L is issued after customs release, with the B/L number written back to the declaration
The customs declaration is one of the core vouchers for rebate filing
Sign up to try smart HS Code matching and one-click document bundling for free