Direct login links for every Qoo10 market — plus a step-by-step walkthrough and fixes for the most common QSM login problems.
(Fed up with QSM? Jump to the multichannel workflow.)
qsm.qoo10.sg
qsm.qoo10.com.my
qsm.qoo10.co.id
qsm.qoo10.jp
Actionable Insight: If you operate in more than one Qoo10 country, use a separate browser profile (Chrome Profiles or Firefox Containers) per market. QSM stores its session cookie at the subdomain level — swapping countries in the same profile often forces a fresh login on every switch.
| Problem | Likely Cause | Fix |
|---|---|---|
| "Invalid ID or password" | Wrong country portal; password recently changed; caps-lock; trailing space pasted from a password manager | Double-check the country subdomain. Reset password via the Forgot Password link. Type the password manually once. |
| OTP / SMS code not arriving | Wrong mobile number on file; SMS gateway throttled in your region; carrier blocking foreign-origin SMS | Wait 5 minutes and request a new code. If still nothing, switch to email OTP, or update the mobile number in QSM > My Info before logging out next time. |
| Captcha keeps failing | VPN routing through a flagged IP range; outdated browser; ad-blocker stripping the captcha script | Disable the VPN, whitelist qoo10.* in the ad-blocker, or switch to Chrome / Edge with default settings. |
| Page loads blank or stuck on spinner | Stale session cookie; Cloudflare challenge intercepted; aggressive privacy extension | Clear cookies for the QSM subdomain only, then reload. If still blank, try Incognito / Private mode to confirm the issue is extension-related. |
| "Account suspended" or "Under review" | Too many disputes, late shipments, prohibited listings, or a SPS / seller-rating breach | Open a Seller Support ticket from inside the QSM login screen (the Inquiry link is visible even when locked out). Have your seller ID and last 3 order numbers ready. |
| Forgot which email I used | Multiple seller accounts, or seller account created via QSM Auto-signup years ago | Submit a Seller Support ticket with your business registration (UEN/SSM/NIB), bank account 4-digit suffix, and any historical order ID. Qoo10 typically responds within 1–2 business days. |
For account-status disputes, also review Qoo10's seller policy and your Seller Performance Score (SPS) — chronically low SPS can trigger a soft suspension before any explicit warning email. The same SPS-style discipline applies on Lazada (see our how to sell on Lazada guide) and Shopee (Shopee seller guide).
QSM is fine for a Qoo10-only store. The pain starts when you also sell on Shopee, Lazada, TikTok Shop, Amazon, or a Shopify / WooCommerce site — every channel has its own dashboard, its own CSV format, and its own way of counting stock.
| Workflow | QSM Alone | QSM + OneCart |
|---|---|---|
| Inventory sync across channels | Manual stock updates per platform | One source of truth — stock sync runs continuously |
| Listing 1 SKU on 5 channels | 5 separate CSV uploads | 1 listing pushed to Qoo10 + 4 other channels |
| Order processing | Log into each seller centre, print labels separately | One order queue, courier labels in one click |
| Settlement & profitability | Per-channel statements, manual reconciliation | Combined gross-to-net margin per SKU across channels |
| Time per 100 orders | 1.5–3 hours of context-switching | 20–40 minutes in one dashboard |
OneCart connects to your Qoo10 store via the official QSM API alongside Shopee, Lazada, TikTok Shop, Amazon, Shopify, WooCommerce, BigCommerce, and 20+ other channels. See our full integration list on the integrations page, or compare us to other tools in our best multichannel listing software roundup.
Trusted by thousands of merchants selling on Shopee, Lazada, TikTok Shop, Amazon, Shopify, and more
View and manage stock across every SKU from Qoo10, Shopee, Lazada, TikTok Shop, Shopify, and more in one screen.
Stock and price changes sync within seconds, 24/7 — no overnight batch jobs, no oversold listings.
Connect QSM with one OAuth click, then add your other selling channels. Most sellers are live within an afternoon.
See What Others Are Saying.
OneCart has really helped me a lot, especially during the Circuit Breaker period. The stock auto-adjusts and I can see all my inventory info easily without going into office.
Just the order processing alone in OneCart has saved us 3 hours a day. Our warehouse is more efficient, which makes our deliveries faster, and our customers happier.
Very impressed with the aftersales support for OneCart. If we need any assistance, the team is quick to reply and is focused on helping us achieve our goals.