diff --git a/account/server.go b/account/server.go
index 3e24d96..ca1efff 100644
--- a/account/server.go
+++ b/account/server.go
@@ -36,7 +36,8 @@ const (
 )
 
 var (
-	DefaultNewCurrencyPurchaseAmount = ocp_common.ToCoreMintQuarks(20)
+	DefaultNewCurrencyPurchaseAmount = ocp_common.ToCoreMintQuarks(5)
+	DefaultNewCurrencyFeeAmount      = ocp_common.ToCoreMintQuarks(15)
 )
 
 var (
@@ -238,6 +239,7 @@ func (s *Server) GetUserFlags(ctx context.Context, req *accountpb.GetUserFlagsRe
 			MinBuildNumber:             uint32(minBuildNumber),
 			BillExchangeDataTimeout:    durationpb.New(defaultBillExchangeDataTimeout),
 			NewCurrencyPurchaseAmount:  DefaultNewCurrencyPurchaseAmount,
+			NewCurrencyFeeAmount:       DefaultNewCurrencyFeeAmount,
 		},
 	}, nil
 }
@@ -268,6 +270,7 @@ func (s *Server) GetUnauthenticatedUserFlags(ctx context.Context, req *accountpb
 			PreferredOnRampProvider:    preferredOnRampProviderForUser,
 			MinBuildNumber:             uint32(minBuildNumber),
 			NewCurrencyPurchaseAmount:  DefaultNewCurrencyPurchaseAmount,
+			NewCurrencyFeeAmount:       DefaultNewCurrencyFeeAmount,
 		},
 	}, nil
 }
diff --git a/antispam/integration.go b/antispam/integration.go
index 4ceb931..b697342 100644
--- a/antispam/integration.go
+++ b/antispam/integration.go
@@ -75,10 +75,19 @@ func (i *Integration) AllowDistribution(_ context.Context, _ *ocp_common.Account
 	return true, "", nil
 }
 
-func (i *Integration) AllowSwap(_ context.Context, _ swap.FundingSource, _, _, _ *ocp_common.Account, amount uint64, initializesMint bool) (bool, string, error) {
-	if initializesMint && amount != account.DefaultNewCurrencyPurchaseAmount {
+func (i *Integration) AllowSwap(_ context.Context, _ swap.FundingSource, _, _, _ *ocp_common.Account, swapAmount, feeAmount uint64, initializesMint bool) (bool, string, error) {
+	if !initializesMint {
+		return true, "", nil
+	}
+
+	if swapAmount != account.DefaultNewCurrencyPurchaseAmount {
 		return false, "invalid initial purchase amount for currency launch", nil
 	}
+
+	if feeAmount != account.DefaultNewCurrencyFeeAmount {
+		return false, "invalid fee amount for currency launch", nil
+	}
+
 	return true, "", nil
 }
 
diff --git a/go.mod b/go.mod
index f3483a0..62cba61 100644
--- a/go.mod
+++ b/go.mod
@@ -5,9 +5,9 @@ go 1.26.0
 require (
 	firebase.google.com/go/v4 v4.18.0
 	github.com/ReneKroon/ttlcache v1.7.0
-	github.com/code-payments/flipcash2-protobuf-api v1.2.1-0.20260410155215-c85f2e8a4169
-	github.com/code-payments/ocp-protobuf-api v1.8.1
-	github.com/code-payments/ocp-server v1.7.0
+	github.com/code-payments/flipcash2-protobuf-api v1.3.0
+	github.com/code-payments/ocp-protobuf-api v1.9.0
+	github.com/code-payments/ocp-server v1.10.0
 	github.com/devsisters/go-applereceipt v0.0.0-20240805020915-fa22a0160fc2
 	github.com/georgysavva/scany/v2 v2.1.4
 	github.com/google/uuid v1.6.0
diff --git a/go.sum b/go.sum
index 178be7b..63d454e 100644
--- a/go.sum
+++ b/go.sum
@@ -40,12 +40,12 @@ github.com/cockroachdb/cockroach-go/v2 v2.2.0 h1:/5znzg5n373N/3ESjHF5SMLxiW4RKB0
 github.com/cockroachdb/cockroach-go/v2 v2.2.0/go.mod h1:u3MiKYGupPPjkn3ozknpMUpxPaNLTFWAya419/zv6eI=
 github.com/code-payments/code-vm-indexer v1.2.0 h1:rSHpBMiT9BKgmKcXg/VIoi/h0t7jNxGx07Qz59m+6Q0=
 github.com/code-payments/code-vm-indexer v1.2.0/go.mod h1:vn91YN2qNqb+gGJeZe2+l+TNxVmEEiRHXXnIn2Y40h8=
-github.com/code-payments/flipcash2-protobuf-api v1.2.1-0.20260410155215-c85f2e8a4169 h1:BRLsHqck5Vf69cclP/lHO7p72dZ9EY52VumPNxVZ7Pg=
-github.com/code-payments/flipcash2-protobuf-api v1.2.1-0.20260410155215-c85f2e8a4169/go.mod h1:s/1pOsb4FTRD+LcvRKGjfmm6ygRS/m1ep34EIW0fuDs=
-github.com/code-payments/ocp-protobuf-api v1.8.1 h1:IaCVADbbTUtZwf0Rk8Pf8PygsancuOXc+A3CcTG/74w=
-github.com/code-payments/ocp-protobuf-api v1.8.1/go.mod h1:tw6BooY5a8l6CtSZnKOruyKII0W04n89pcM4BizrgG8=
-github.com/code-payments/ocp-server v1.7.0 h1:oKrwXWWvoDzTm4V4qiN6YXzHy8aAoMW07ruRDudg2r0=
-github.com/code-payments/ocp-server v1.7.0/go.mod h1:bYRKFaawR3PubHMMSkjsIhN3ayf3ZRxqxF/VZ2PNt9g=
+github.com/code-payments/flipcash2-protobuf-api v1.3.0 h1:HdMO6uXEmroFW++7YTxkQxbnroUdfhjsO43yJVacQ0U=
+github.com/code-payments/flipcash2-protobuf-api v1.3.0/go.mod h1:s/1pOsb4FTRD+LcvRKGjfmm6ygRS/m1ep34EIW0fuDs=
+github.com/code-payments/ocp-protobuf-api v1.9.0 h1:VpcOENVTmebpTENhpVaDbFfPPliK1zuMtjHzdhBQY2U=
+github.com/code-payments/ocp-protobuf-api v1.9.0/go.mod h1:tw6BooY5a8l6CtSZnKOruyKII0W04n89pcM4BizrgG8=
+github.com/code-payments/ocp-server v1.10.0 h1:BKBYqfrQmmMORTVoQn0Qym5B6eb6G792qM+mnG1UWsc=
+github.com/code-payments/ocp-server v1.10.0/go.mod h1:tk3LabRL/iRP3C6iImbW5B7oC3ceGRqtmVhkFlqOHZA=
 github.com/containerd/continuity v0.4.3 h1:6HVkalIp+2u1ZLH1J/pYX2oBVXlJZvh1X1A7bEZ9Su8=
 github.com/containerd/continuity v0.4.3/go.mod h1:F6PTNCKepoxEaXLQp3wDAjygEnImnZ/7o4JzpodfroQ=
 github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=