diff --git a/pkg/innerring/blocktimer.go b/pkg/innerring/blocktimer.go
index 2570f3eef..c0abd6cce 100644
--- a/pkg/innerring/blocktimer.go
+++ b/pkg/innerring/blocktimer.go
@@ -28,8 +28,6 @@ type (
 	epochTimerArgs struct {
 		l *zap.Logger
 
-		notaryDisabled bool
-
 		nm *netmap.Processor // to handle new epoch tick
 
 		cnrWrapper *container.Wrapper // to invoke stop container estimation
diff --git a/pkg/innerring/innerring.go b/pkg/innerring/innerring.go
index c2a82f705..01c985e61 100644
--- a/pkg/innerring/innerring.go
+++ b/pkg/innerring/innerring.go
@@ -450,7 +450,6 @@ func New(ctx context.Context, log *zap.Logger, cfg *viper.Viper) (*Server, error
 		nmSrc:          nmClient,
 		clientCache:    clientCache,
 		balanceClient:  balClient,
-		notaryDisabled: server.sideNotaryConfig.disabled,
 	}
 
 	auditCalcDeps := &auditSettlementDeps{
@@ -541,7 +540,6 @@ func New(ctx context.Context, log *zap.Logger, cfg *viper.Viper) (*Server, error
 		),
 		AlphabetSyncHandler: alphaSync,
 		NodeValidator:       locodeValidator,
-		NotaryDisabled:      server.sideNotaryConfig.disabled,
 		FeeProvider:         server.feeConfig,
 	})
 	if err != nil {
@@ -645,7 +643,6 @@ func New(ctx context.Context, log *zap.Logger, cfg *viper.Viper) (*Server, error
 	reputationProcessor, err := reputation.New(&reputation.Params{
 		Log:                log,
 		PoolSize:           cfg.GetInt("workers.reputation"),
-		NotaryDisabled:     server.sideNotaryConfig.disabled,
 		ReputationContract: server.contracts.reputation,
 		EpochState:         server,
 		AlphabetState:      server,
@@ -665,7 +662,6 @@ func New(ctx context.Context, log *zap.Logger, cfg *viper.Viper) (*Server, error
 	// initialize epoch timers
 	server.epochTimer = newEpochTimer(&epochTimerArgs{
 		l:                  server.log,
-		notaryDisabled:     server.sideNotaryConfig.disabled,
 		nm:                 netmapProcessor,
 		cnrWrapper:         cnrClient,
 		epoch:              server,
diff --git a/pkg/innerring/processors/netmap/processor.go b/pkg/innerring/processors/netmap/processor.go
index 1257e047f..ff754257a 100644
--- a/pkg/innerring/processors/netmap/processor.go
+++ b/pkg/innerring/processors/netmap/processor.go
@@ -68,7 +68,6 @@ type (
 
 		nodeValidator NodeValidator
 
-		notaryDisabled bool
 		feeProvider    *config.FeeConfig
 	}
 
@@ -91,7 +90,6 @@ type (
 
 		NodeValidator NodeValidator
 
-		NotaryDisabled bool
 		FeeProvider    *config.FeeConfig
 	}
 )
@@ -154,7 +152,6 @@ func New(p *Params) (*Processor, error) {
 
 		nodeValidator: p.NodeValidator,
 
-		notaryDisabled: p.NotaryDisabled,
 		feeProvider:    p.FeeProvider,
 	}, nil
 }
diff --git a/pkg/innerring/processors/reputation/processor.go b/pkg/innerring/processors/reputation/processor.go
index de42c29f5..ab30bc3b6 100644
--- a/pkg/innerring/processors/reputation/processor.go
+++ b/pkg/innerring/processors/reputation/processor.go
@@ -28,8 +28,6 @@ type (
 		log  *zap.Logger
 		pool *ants.Pool
 
-		notaryDisabled bool
-
 		reputationContract util.Uint160
 
 		epochState    EpochState
@@ -42,7 +40,6 @@ type (
 	Params struct {
 		Log                *zap.Logger
 		PoolSize           int
-		NotaryDisabled     bool
 		ReputationContract util.Uint160
 		EpochState         EpochState
 		AlphabetState      AlphabetState
@@ -77,7 +74,6 @@ func New(p *Params) (*Processor, error) {
 	return &Processor{
 		log:                p.Log,
 		pool:               pool,
-		notaryDisabled:     p.NotaryDisabled,
 		reputationContract: p.ReputationContract,
 		epochState:         p.EpochState,
 		alphabetState:      p.AlphabetState,
diff --git a/pkg/innerring/settlement.go b/pkg/innerring/settlement.go
index 56ac48fda..31070795f 100644
--- a/pkg/innerring/settlement.go
+++ b/pkg/innerring/settlement.go
@@ -46,8 +46,6 @@ type settlementDeps struct {
 	clientCache *ClientCache
 
 	balanceClient *balanceClient.Wrapper
-
-	notaryDisabled bool
 }
 
 type auditSettlementDeps struct {
diff --git a/pkg/morph/client/balance/transfer.go b/pkg/morph/client/balance/transfer.go
index 03bb9a977..a24a1eb1b 100644
--- a/pkg/morph/client/balance/transfer.go
+++ b/pkg/morph/client/balance/transfer.go
@@ -43,34 +43,16 @@ func (t *TransferXArgs) SetDetails(v []byte) {
 // TransferX directly invokes the call of "transferX" method
 // of NeoFS Balance contract.
 func (c *Client) TransferX(args TransferXArgs) error {
-	return c.transferX(false, args)
-}
-
-// TransferXNotary invokes the call of "transferX" method
-// of NeoFS Balance contract via notary contract.
-//
-// Deprecated: construct underlying StaticClient with TryNotary() option
-// and use TransferX.
-func (c *Client) TransferXNotary(args TransferXArgs) error {
-	return c.transferX(true, args)
-}
-
-func (c *Client) transferX(notary bool, args TransferXArgs) error {
-	f := c.client.Invoke
-	if notary {
-		f = c.client.NotaryInvoke
-	}
-
-	err := f(
+	err := c.client.Invoke(
 		c.transferXMethod,
 		args.sender,
 		args.recipient,
 		args.amount,
 		args.details,
 	)
-
 	if err != nil {
 		return fmt.Errorf("could not invoke method (%s): %w", c.transferXMethod, err)
 	}
+
 	return nil
 }
diff --git a/pkg/morph/client/balance/wrapper/transfer.go b/pkg/morph/client/balance/wrapper/transfer.go
index c6e496fab..406d39187 100644
--- a/pkg/morph/client/balance/wrapper/transfer.go
+++ b/pkg/morph/client/balance/wrapper/transfer.go
@@ -21,16 +21,6 @@ type TransferPrm struct {
 //
 // If TryNotary is provided, calls notary contract.
 func (w *Wrapper) TransferX(p TransferPrm) error {
-	return w.transferX(false, p)
-}
-
-// TransferXNotary transfers p.Amount of GASe-12 from p.From to p.To
-// with details p.Details via notary contract.
-func (w *Wrapper) TransferXNotary(p TransferPrm) error {
-	return w.transferX(true, p)
-}
-
-func (w *Wrapper) transferX(notary bool, p TransferPrm) error {
 	from, err := owner.ScriptHashBE(p.From)
 	if err != nil {
 		return fmt.Errorf("invalid sender: %w", err)
diff --git a/pkg/morph/client/container/estimations.go b/pkg/morph/client/container/estimations.go
index 2214dd908..45eadbb06 100644
--- a/pkg/morph/client/container/estimations.go
+++ b/pkg/morph/client/container/estimations.go
@@ -27,27 +27,9 @@ func (c *Client) StartEstimation(args StartEstimation) error {
 	return nil
 }
 
-// Deprecated: construct underlying StaticClient with TryNotary() option
-// and use StartEstimation.
-func (c *Client) StartEstimationNotary(args StartEstimation) error {
-	if err := c.client.NotaryInvoke(c.startEstimation, args.epoch); err != nil {
-		return fmt.Errorf("could not invoke method (%s): %w", c.startEstimation, err)
-	}
-	return nil
-}
-
 func (c *Client) StopEstimation(args StopEstimation) error {
 	if err := c.client.Invoke(c.stopEstimation, args.epoch); err != nil {
 		return fmt.Errorf("could not invoke method (%s): %w", c.stopEstimation, err)
 	}
 	return nil
 }
-
-// Deprecated: construct underlying StaticClient with TryNotary() option
-// and use StopEstimation.
-func (c *Client) StopEstimationNotary(args StopEstimation) error {
-	if err := c.client.NotaryInvoke(c.stopEstimation, args.epoch); err != nil {
-		return fmt.Errorf("could not invoke method (%s): %w", c.stopEstimation, err)
-	}
-	return nil
-}
diff --git a/pkg/morph/client/container/wrapper/estimations.go b/pkg/morph/client/container/wrapper/estimations.go
index 4ab76fe2a..49785992e 100644
--- a/pkg/morph/client/container/wrapper/estimations.go
+++ b/pkg/morph/client/container/wrapper/estimations.go
@@ -12,18 +12,6 @@ func (w *Wrapper) StartEstimation(epoch uint64) error {
 	return w.client.StartEstimation(args)
 }
 
-// StartEstimationNotary votes to produce start estimation notification through
-// notary contract.
-//
-// Deprecated: provide TryNotary() option to NewFromMorph
-// and use StartEstimation.
-func (w *Wrapper) StartEstimationNotary(epoch uint64) error {
-	args := container.StartEstimation{}
-	args.SetEpoch(int64(epoch))
-
-	return w.client.StartEstimationNotary(args)
-}
-
 // StopEstimation votes to produce stop estimation notification.
 func (w *Wrapper) StopEstimation(epoch uint64) error {
 	args := container.StopEstimation{}
@@ -31,15 +19,3 @@ func (w *Wrapper) StopEstimation(epoch uint64) error {
 
 	return w.client.StopEstimation(args)
 }
-
-// StopEstimationNotary votes to produce stop estimation notification through
-// notary contract.
-//
-// Deprecated: provide TryNotary() option to NewFromMorph
-// and use StopEstimation.
-func (w *Wrapper) StopEstimationNotary(epoch uint64) error {
-	args := container.StopEstimation{}
-	args.SetEpoch(int64(epoch))
-
-	return w.client.StopEstimationNotary(args)
-}
diff --git a/pkg/morph/client/reputation/put.go b/pkg/morph/client/reputation/put.go
index 814b107cb..9d05b2097 100644
--- a/pkg/morph/client/reputation/put.go
+++ b/pkg/morph/client/reputation/put.go
@@ -40,22 +40,3 @@ func (c *Client) Put(args PutArgs) error {
 	}
 	return nil
 }
-
-// PutViaNotary invokes notary call of "put reputation value" method of
-// reputation contract.
-//
-// Deprecated: construct underlying StaticClient with TryNotary() option
-// and use Put.
-func (c *Client) PutViaNotary(args PutArgs) error {
-	err := c.client.NotaryInvoke(
-		c.putMethod,
-		int64(args.epoch),
-		args.peerID,
-		args.value,
-	)
-
-	if err != nil {
-		return fmt.Errorf("could not invoke method (%s): %w", c.putMethod, err)
-	}
-	return err
-}
diff --git a/pkg/morph/client/reputation/wrapper/put.go b/pkg/morph/client/reputation/wrapper/put.go
index 3123e978f..7b2c92d09 100644
--- a/pkg/morph/client/reputation/wrapper/put.go
+++ b/pkg/morph/client/reputation/wrapper/put.go
@@ -43,17 +43,6 @@ func (w *ClientWrapper) Put(v PutArgs) error {
 	return (*reputationClient.Client)(w).Put(args)
 }
 
-// PutViaNotary invokes notary call of "put reputation value" method of
-// reputation contract.
-func (w *ClientWrapper) PutViaNotary(v PutArgs) error {
-	args, err := preparePutArgs(v)
-	if err != nil {
-		return err
-	}
-
-	return (*reputationClient.Client)(w).PutViaNotary(args)
-}
-
 func preparePutArgs(v PutArgs) (reputationClient.PutArgs, error) {
 	args := reputationClient.PutArgs{}
 
diff --git a/pkg/morph/client/static.go b/pkg/morph/client/static.go
index 513d0a9d3..cf14cdcfd 100644
--- a/pkg/morph/client/static.go
+++ b/pkg/morph/client/static.go
@@ -96,20 +96,3 @@ func (s StaticClient) TestInvoke(method string, args ...interface{}) ([]stackite
 		args...,
 	)
 }
-
-// NotaryInvoke calls NotaryInvoke method of Client with static internal
-// script hash. Panics if notary support was not enabled in underlying
-// morph client.
-//
-// Deprecated: provide TryNotary() option to NewStatic and use Invoke.
-func (s StaticClient) NotaryInvoke(method string, args ...interface{}) error {
-	if s.client.notary == nil {
-		panic(notaryNotEnabledPanicMsg)
-	}
-	return s.client.notaryInvoke(
-		false,
-		s.scScriptHash,
-		method,
-		args...,
-	)
-}