Solution
For sellers running multiple marketplace accounts
Updated 2 min read
The short answer
Running several seller accounts on the same marketplace needs software that treats each account as its own connection — separate listings, orders, settlements and invoice series — while still letting one team pick, pack and ship from a shared warehouse workflow. Most tools allow only one connection per marketplace, so this is the capability to test first.
- Each account: its own credentials, sync state, settlements and reporting
- Each legal entity: its own GST invoice series
- Shared or separate stock pools, decided per SKU
- Staff access scoped per account, not just per module
The shape of the problem
Multiple accounts almost always come with multiple legal realities behind them — separate GSTINs, separate brands, separate category approvals. The operations, though, are usually shared: one warehouse, one team, one set of couriers. Software has to hold both facts at once.
| Must stay separate | Should be shared |
|---|---|
| Marketplace credentials and sync state | The physical warehouse and its locations |
| Orders and listings per account | The daily pick, pack and dispatch workflow |
| Settlements and payouts | Courier accounts and label printing |
| GST invoice series per entity | Staff, with per-account access scoping |
| Per-entity P&L | A consolidated view for planning |
Shared or separate stock: decide it explicitly
If the accounts belong to one legal entity holding one pile of stock, a shared pool maximises availability. If they are different entities, the stock genuinely belongs to different balance sheets and pooling it creates a problem your accountant will find. Many sellers end up with both — shared pools for common goods, separate pools for entity-specific lines — which is why the choice should be made per SKU rather than globally.
Frequently asked questions
Can one system handle several Amazon accounts and several GSTINs?
Yes, if it models accounts and legal entities separately. Each account keeps its own connection, orders and settlements, and each GSTIN needs its own sequential invoice series, while the warehouse and courier workflow can still be shared across all of them.
Will my accounts' data get mixed together?
It should not. In OMS Pro each connected account keeps its own listings, orders and settlements, and staff access can be scoped per account — so a person handling one brand does not see the other's financials.