diff --git a/docs/implementation.md b/docs/implementation.md
index 82906d0..7ea7c62 100644
--- a/docs/implementation.md
+++ b/docs/implementation.md
@@ -964,3 +964,7 @@ payments or deploy either repository. Generic ambiguous rejections remain pendin
 for operational reconciliation. Cross-session analytics retention, additional
 funding/recipient onboarding, backend locale saving and external history ingestion
 remain separate capabilities. Unrelated notifications runtime changes are excluded.
+
+Delivered in [PR #51](https://git.sendico.io/tech/sxchnge/pulls/51), targeting
+`identity-verification-48`. Merge order is #47 → #49 → #51; deploy Sendico #2897
+before SXCHNGE #51. Both implementation branches are pushed and remain unmerged.
diff --git a/docs/payments.md b/docs/payments.md
index f18d1a4..b3305a2 100644
--- a/docs/payments.md
+++ b/docs/payments.md
@@ -160,3 +160,9 @@ long-label UI adjustment, changed-Dart format verification, and `flutter analyze
 in `frontend/app` and `frontend/packages/sxchnge_wallet`. The final frontend run
 passed 21 wallet, 20 KYC, 7 analytics, 40 auth, 3 theme, 3 theme-example and 81 app
 tests. The provider prerequisite passed Sendico's full backend test/lint targets.
+
+Delivery: [SXCHNGE PR #51](https://git.sendico.io/tech/sxchnge/pulls/51), stacked
+on PR #49. Merge #47 → #49 → #51. The separate
+[Sendico provider PR #2897](https://git.sendico.io/tech/sendico/pulls/2897) must be
+deployed before enabling this consumer. Both implementation branches are pushed;
+merge, deployment and real financial-resource provisioning remain separate.