# WMG Pte Ltd > WMG Pte Ltd is a Singapore-licensed postal service operator moving cross-border e-commerce parcels across sixteen APAC markets. It determines duty and tax correctly at origin, operates both commercial and postal channels, and runs alongside the designated operator (SingPost) rather than as it. ## Insights - [The Regime That Stops at S$400](https://www.wmg-group.com/insights/singapore-ovr-gst-threshold-explained): Why Singapore's Overseas Vendor Registration (OVR) regime is a bounded substitute collection mechanism capped at the S$400 import relief threshold — not a general rule to charge GST at checkout — and the five limitations that follow from that design. - [The parcel that was taxed twice](https://www.wmg-group.com/insights/singapore-gst-charged-twice-imports): Why Singapore's OVR regime causes GST to be charged twice on imports valued above S$400, and how to fix it. - [The channel nobody chose](https://www.wmg-group.com/insights/cross-border-shipping-channel-selection): The five distinct ways a parcel can move cross-border, and how to choose between express, postal and direct entry — including lithium battery (UN 3481) eligibility. ## About - [Insights index](https://www.wmg-group.com/insights): Field notes on cross-border logistics, import tax and postal operations. - [WMG Pte Ltd](https://www.wmg-group.com): Cross-border logistics and e-commerce fulfilment across sixteen APAC markets since 1982.