Compliance documentation for B Corp certified apparel brand sourcing Bangladesh
In brief: B Corp brands get caught three years in by the documentation they did not collect at sourcing. The Recertification Standard asks for supplier evidence between audit dates, not audit certificates. If you did not require bank solvency certificates, wage timing logs, and signed subcontracting prohibitions from month one, you cannot reconstruct them at month thirty-six.
5 docs
Per factory required
Bank solvency, wage log, capacity, subcontracting prohibition, pre-shipment inspection.
6 mo
Solvency refresh cycle
Bank solvency certificate refreshed every six months per factory.
3 yrs
Recertification window
B Corp recertifies every three years — evidence must already exist.
Three years after B Corp certification, brands sourcing from Bangladesh get caught by the documentation they did not collect at sourcing. The B Corp Recertification Standard asks for supplier evidence between formal audit dates, not audit certificates. For a B Corp certified apparel brand sourcing Bangladesh, that means five specific documents per factory — and brands that did not require these in their first 24 months cannot reconstruct them when the recertification window opens.
What B Corp actually asks for at recertification?
B Corp is a holistic business sustainability certification, not a single-issue label. Recertification happens every three years, and the Supply Chain section of the standard asks brands to demonstrate they monitored their suppliers between audits — not that they audited them once.
For a Bangladesh garment sourcing B Corp certified apparel brand, the practical evidence list is five documents per factory: a bank solvency certificate refreshed every six months, a wage payment timing log, a capacity utilisation report per quarter, a signed subcontracting prohibition per order, and a pre-shipment inspection report by SGS, Bureau Veritas or Intertek.
I have watched brands attempt to assemble this evidence in month thirty-four of a thirty-six month cycle. Factories do not retain what nobody asked for. The bank does not retroactively issue a solvency certificate for last March. The wage timing log either exists or it does not.
Why audit certificates do not satisfy recertification?
The brands I speak to have the BSCI certificate. Almost none have the ongoing monitoring records that B Corp recertification, CSDDD, and LkSG all require. These are not the same documents. A BSCI A-grade tells the assessor that on audit day, the factory passed. It does not tell them anything about the eleven months between audits.
I learned why this gap matters in 2022, when a factory partner lost its bank financing mid-production and quietly took subcontract work to cover costs. The BSCI audit was current. The factory was financially failing. One document I was not collecting — the bank solvency certificate — would have flagged it months earlier. For deeper context on this distinction, see why BSCI audit scores do not predict delivery.
What is the five documents, specifically?
Bank solvency certificate. A formal document from the factory's bank confirming an active working capital facility. Refreshed every six months. A factory that refuses or delays this is signalling its credit position. This is the single most important document on the list because Bangladesh factories operate on bank credit, not own cash — how factory financing works in Bangladesh explains the back-to-back LC system in detail.
Wage payment timing log. Healthy factories pay wages by the 7th of the month. Delay to the 15th is a warning. Delay beyond the 20th is serious. The log records the actual payment date, month by month, per factory.
Capacity utilisation report per quarter. Healthy range is 60-85%. Above 95% means no buffer for problems. Below 40% means the factory is not covering fixed costs. Both directions create delivery risk.
Signed subcontracting prohibition. Written into the purchase order and the service agreement. The wording is specific: no portion of this order may be moved to another facility without prior written consent. A verbal understanding, under financial pressure, is worth nothing. I learned that in 2022.
Pre-shipment inspection report. AQL 2.5, conducted by SGS, Bureau Veritas or Intertek. Report delivered within 24 hours of completion. Never the factory inspecting itself. This is the document B Corp assessors recognise immediately because it is independent and dated.
What the recertification assessor is actually checking?
The assessor is checking whether you have a system, not a snapshot. They want to see the same document refreshed across the three-year window. A bank solvency certificate dated June 2024 alone proves nothing. The same certificate dated June 2024, December 2024, June 2025, December 2025, June 2026 proves a monitoring system.
The same logic applies to wage logs, capacity reports, and inspection reports. Each is a series, not a one-off. This is why retroactive assembly fails — even if a factory provides last year's solvency certificate now, the series has a gap, and the gap is the failure.
Most buying houses do not publish their vetting criteria. They will not publish a quarterly factory monitoring report unless you require it in writing, in the service agreement, before the first order. By the time you ask in year three, the answer is no.
B Corp supplier evidence — accepted vs rejected
Bank solvency certificate every 6 months
Wage payment timing log per factory
Capacity utilisation report per quarter
Subcontracting prohibition signed per order
Pre-shipment inspection by SGS, BV, Intertek
Midpoint production report with floor photos
BSCI audit certificate alone
Verbal subcontracting understanding
Self-declared sustainability statement
Inspection report from the factory itself
Audit from 18 months ago, no monitoring since
Buying house letter saying 'we know the factory'
What This Means for European Brands
If you are sourcing or planning to source from Bangladesh as a B Corp certified apparel brand, treat the five documents as a buying house Bangladesh requirement from order one. The compliance documentation Bangladesh sourcing brands need at recertification is not different from the documentation needed for CSDDD or LkSG — what CSDDD requires from a Bangladesh sourcing partner is the same operational monitoring picture under a different regulatory label.
Write the requirement into the service agreement. Specify refresh cadence. Specify who collects, who stores, who reviews. A B Corp certified apparel brand Bangladesh buying house relationship that does not contractually specify these five documents in writing will not pass recertification cleanly, regardless of how the work actually went.
The practical step is to map your current Bangladesh supplier evidence against the five-document list and identify the gaps now, in month six or month twelve, while the monitoring series can still be built. If the gap is wider than a single missed refresh, that is the conversation to have with your buying house before the next purchase order. Further reading on the operational side at bengalorigin.co/sourcing-intelligence/.
If you are a B Corp certified apparel brand looking at your Bangladesh supplier evidence ahead of recertification, I am happy to discuss what closing the documentation gap looks like in practice.
Request a Factory Credential Pack →