[docs] Update query-batching with billable details (#6735)

apollographql · Feb 10, 2025 · 410d370 · 410d370
2 parents 1724f0f + de906f2
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diff --git a/docs/source/routing/performance/query-batching.mdx b/docs/source/routing/performance/query-batching.mdx
@@ -191,6 +191,11 @@ To enable batching in an Apollo client, configure `BatchHttpLink`. For details o
 
 If the router receives a query batch from a client, and batching is *not* enabled, the router sends a `BATCHING_NOT_ENABLED` error to the client.
 
+## Query batching and GraphOS plans
+When processing batched operations, the router counts each entry in the batch as a distinct billable operation that counts towards your graph usage. Sending a batch with `N` operations is counted the same as sending `N` requests of the same non-batched operation. 
+
+Note that GraphOS plans only track router operations, so configuring subgraph batching does not impact your graph usage count.
+
 ## Metrics for query batching
 
 Metrics in the GraphOS Router for query batching: