diff --git a/pkg/innerring/innerring.go b/pkg/innerring/innerring.go
index 150fb3ab2..f8f6ced88 100644
--- a/pkg/innerring/innerring.go
+++ b/pkg/innerring/innerring.go
@@ -327,18 +327,16 @@ func New(ctx context.Context, log *zap.Logger, cfg *viper.Viper) (*Server, error
 		return nil, err
 	}
 
-	// create morph client
-	server.morphClient, err = createClient(ctx, morphChain)
-	if err != nil {
-		return nil, err
+	// enable notary support in the client
+	var morphNotaryOpts []client.NotaryOption
+	if !server.sideNotaryConfig.disabled {
+		morphNotaryOpts = append(morphNotaryOpts, client.WithProxyContract(server.contracts.proxy))
 	}
 
-	// enable notary support in the client
-	if !server.sideNotaryConfig.disabled {
-		err = server.morphClient.EnableNotarySupport(server.contracts.proxy)
-		if err != nil {
-			return nil, err
-		}
+	// create morph client
+	server.morphClient, err = createClient(ctx, morphChain, morphNotaryOpts...)
+	if err != nil {
+		return nil, err
 	}
 
 	withoutMainNet := cfg.GetBool("without_mainnet")
@@ -359,21 +357,18 @@ func New(ctx context.Context, log *zap.Logger, cfg *viper.Viper) (*Server, error
 			return nil, err
 		}
 
-		// create mainnet client
-		server.mainnetClient, err = createClient(ctx, mainnetChain)
-		if err != nil {
-			return nil, err
+		// enable notary support in the client
+		var mainnetNotaryOpts []client.NotaryOption
+		if !server.mainNotaryConfig.disabled {
+			mainnetNotaryOpts = append(mainnetNotaryOpts,
+				client.WithProxyContract(server.contracts.processing),
+				client.WithAlphabetSource(server.morphClient.Committee))
 		}
 
-		// enable notary support in the client
-		if !server.mainNotaryConfig.disabled {
-			err = server.mainnetClient.EnableNotarySupport(
-				server.contracts.processing,
-				client.WithAlphabetSource(server.morphClient.Committee),
-			)
-			if err != nil {
-				return nil, err
-			}
+		// create mainnet client
+		server.mainnetClient, err = createClient(ctx, mainnetChain, mainnetNotaryOpts...)
+		if err != nil {
+			return nil, err
 		}
 	}
 
@@ -392,7 +387,7 @@ func New(ctx context.Context, log *zap.Logger, cfg *viper.Viper) (*Server, error
 
 	fee := server.feeConfig.SideChainFee()
 
-	server.auditClient, err = auditWrapper.NewFromMorph(server.morphClient, server.contracts.audit, fee)
+	server.auditClient, err = auditWrapper.NewFromMorph(server.morphClient, server.contracts.audit, fee, client.TryNotary())
 	if err != nil {
 		return nil, err
 	}
@@ -402,7 +397,7 @@ func New(ctx context.Context, log *zap.Logger, cfg *viper.Viper) (*Server, error
 		return nil, err
 	}
 
-	server.netmapClient, err = nmWrapper.NewFromMorph(server.morphClient, server.contracts.netmap, fee)
+	server.netmapClient, err = nmWrapper.NewFromMorph(server.morphClient, server.contracts.netmap, fee, client.TryNotary())
 	if err != nil {
 		return nil, err
 	}
@@ -811,13 +806,14 @@ func createListener(ctx context.Context, p *chainParams) (event.Listener, error)
 	return listener, err
 }
 
-func createClient(ctx context.Context, p *chainParams) (*client.Client, error) {
+func createClient(ctx context.Context, p *chainParams, notaryOpts ...client.NotaryOption) (*client.Client, error) {
 	return client.New(
 		p.key,
 		p.cfg.GetString(p.name+".endpoint.client"),
 		client.WithContext(ctx),
 		client.WithLogger(p.log),
 		client.WithDialTimeout(p.cfg.GetDuration(p.name+".dial_timeout")),
+		client.WithNotaryOptions(notaryOpts...),
 	)
 }
 
diff --git a/pkg/morph/client/audit/wrapper/wrapper.go b/pkg/morph/client/audit/wrapper/wrapper.go
index 18ed37325..c46a85912 100644
--- a/pkg/morph/client/audit/wrapper/wrapper.go
+++ b/pkg/morph/client/audit/wrapper/wrapper.go
@@ -12,8 +12,8 @@ import (
 type ClientWrapper audit.Client
 
 // NewFromMorph returns the wrapper instance from the raw morph client.
-func NewFromMorph(cli *client.Client, contract util.Uint160, fee fixedn.Fixed8) (*ClientWrapper, error) {
-	staticClient, err := client.NewStatic(cli, contract, fee)
+func NewFromMorph(cli *client.Client, contract util.Uint160, fee fixedn.Fixed8, opts ...client.StaticClientOption) (*ClientWrapper, error) {
+	staticClient, err := client.NewStatic(cli, contract, fee, opts...)
 	if err != nil {
 		return nil, err
 	}
diff --git a/pkg/morph/client/constructor.go b/pkg/morph/client/constructor.go
index e2d89f4ba..7d8726168 100644
--- a/pkg/morph/client/constructor.go
+++ b/pkg/morph/client/constructor.go
@@ -2,6 +2,7 @@ package client
 
 import (
 	"context"
+	"fmt"
 	"time"
 
 	"github.com/nspcc-dev/neo-go/pkg/core/native/nativenames"
@@ -27,6 +28,8 @@ type cfg struct {
 	gas util.Uint160 // native gas script-hash
 
 	waitInterval time.Duration
+
+	notaryOpts []NotaryOption
 }
 
 const (
@@ -93,14 +96,22 @@ func New(key *keys.PrivateKey, endpoint string, opts ...Option) (*Client, error)
 		return nil, err
 	}
 
-	return &Client{
+	c := &Client{
 		logger:       cfg.logger,
 		client:       cli,
 		acc:          account,
 		gas:          gas,
 		designate:    designate,
 		waitInterval: cfg.waitInterval,
-	}, nil
+	}
+
+	if len(cfg.notaryOpts) != 0 {
+		if err := c.enableNotarySupport(cfg.notaryOpts...); err != nil {
+			return nil, fmt.Errorf("can't enable notary support: %w", err)
+		}
+	}
+
+	return c, nil
 }
 
 // WithContext returns a client constructor option that
@@ -144,3 +155,10 @@ func WithLogger(logger *logger.Logger) Option {
 		}
 	}
 }
+
+// WithNotaryOptions enables notary support and sets notary options for the client.
+func WithNotaryOptions(opts ...NotaryOption) Option {
+	return func(c *cfg) {
+		c.notaryOpts = opts
+	}
+}
diff --git a/pkg/morph/client/netmap/wrapper/wrapper.go b/pkg/morph/client/netmap/wrapper/wrapper.go
index 9310eeb17..a05c92476 100644
--- a/pkg/morph/client/netmap/wrapper/wrapper.go
+++ b/pkg/morph/client/netmap/wrapper/wrapper.go
@@ -23,8 +23,8 @@ type Wrapper struct {
 }
 
 // NewFromMorph returns the wrapper instance from the raw morph client.
-func NewFromMorph(cli *client.Client, contract util.Uint160, fee fixedn.Fixed8) (*Wrapper, error) {
-	staticClient, err := client.NewStatic(cli, contract, fee)
+func NewFromMorph(cli *client.Client, contract util.Uint160, fee fixedn.Fixed8, opts ...client.StaticClientOption) (*Wrapper, error) {
+	staticClient, err := client.NewStatic(cli, contract, fee, opts...)
 	if err != nil {
 		return nil, fmt.Errorf("can't create netmap static client: %w", err)
 	}
diff --git a/pkg/morph/client/notary.go b/pkg/morph/client/notary.go
index ea5dfe831..f4355ec47 100644
--- a/pkg/morph/client/notary.go
+++ b/pkg/morph/client/notary.go
@@ -31,6 +31,8 @@ type (
 	}
 
 	notaryCfg struct {
+		proxy util.Uint160
+
 		txValidTime, roundTime, fallbackTime uint32
 
 		alphabetSource AlphabetKeys
@@ -63,10 +65,10 @@ func defaultNotaryConfig(c *Client) *notaryCfg {
 	}
 }
 
-// EnableNotarySupport creates notary structure in client that provides
+// enableNotarySupport creates notary structure in client that provides
 // ability for client to get alphabet keys from committee or provided source
 // and use proxy contract script hash to create tx for notary contract.
-func (c *Client) EnableNotarySupport(proxy util.Uint160, opts ...NotaryOption) error {
+func (c *Client) enableNotarySupport(opts ...NotaryOption) error {
 	cfg := defaultNotaryConfig(c)
 
 	for _, opt := range opts {
@@ -78,9 +80,13 @@ func (c *Client) EnableNotarySupport(proxy util.Uint160, opts ...NotaryOption) e
 		return fmt.Errorf("can't get notary contract script hash: %w", err)
 	}
 
+	if cfg.proxy.Equals(util.Uint160{}) {
+		return errors.New("proxy contract hash is missing")
+	}
+
 	c.notary = &notary{
 		notary:         notaryContract,
-		proxy:          proxy,
+		proxy:          cfg.proxy,
 		txValidTime:    cfg.txValidTime,
 		roundTime:      cfg.roundTime,
 		fallbackTime:   cfg.fallbackTime,
@@ -91,7 +97,7 @@ func (c *Client) EnableNotarySupport(proxy util.Uint160, opts ...NotaryOption) e
 }
 
 // NotaryEnabled returns true if notary support was enabled in this instance
-// of client by calling `EnableNotarySupport()`. Otherwise returns false.
+// of client by providing notary options on client creation. Otherwise returns false.
 func (c *Client) NotaryEnabled() bool {
 	return c.notary != nil
 }
@@ -102,8 +108,7 @@ func (c *Client) NotaryEnabled() bool {
 // be called periodically. Notary support should be enabled in client to
 // use this function.
 //
-// This function must be invoked after `EnableNotarySupport()` otherwise it
-// throws panic.
+// This function must be invoked with notary enabled otherwise it throws panic.
 func (c *Client) DepositNotary(amount fixedn.Fixed8, delta uint32) (util.Uint256, error) {
 	if c.notary == nil {
 		panic(notaryNotEnabledPanicMsg)
@@ -138,8 +143,7 @@ func (c *Client) DepositNotary(amount fixedn.Fixed8, delta uint32) (util.Uint256
 // GetNotaryDeposit returns deposit of client's account in notary contract.
 // Notary support should be enabled in client to use this function.
 //
-// This function must be invoked after `EnableNotarySupport()` otherwise it
-// throws panic.
+// This function must be invoked with notary enabled otherwise it throws panic.
 func (c *Client) GetNotaryDeposit() (int64, error) {
 	if c.notary == nil {
 		panic(notaryNotEnabledPanicMsg)
@@ -167,8 +171,7 @@ func (c *Client) GetNotaryDeposit() (int64, error) {
 // UpdateNotaryList updates list of notary nodes in designate contract. Requires
 // committee multi signature.
 //
-// This function must be invoked after `EnableNotarySupport()` otherwise it
-// throws panic.
+// This function must be invoked with notary enabled otherwise it throws panic.
 func (c *Client) UpdateNotaryList(list keys.PublicKeys) error {
 	if c.notary == nil {
 		panic(notaryNotEnabledPanicMsg)
@@ -185,8 +188,7 @@ func (c *Client) UpdateNotaryList(list keys.PublicKeys) error {
 // As for side chain list should contain all inner ring nodes.
 // Requires committee multi signature.
 //
-// This function must be invoked after `EnableNotarySupport()` otherwise it
-// throws panic.
+// This function must be invoked with notary enabled otherwise it throws panic.
 func (c *Client) UpdateNeoFSAlphabetList(list keys.PublicKeys) error {
 	if c.notary == nil {
 		panic(notaryNotEnabledPanicMsg)
@@ -203,8 +205,7 @@ func (c *Client) UpdateNeoFSAlphabetList(list keys.PublicKeys) error {
 // blockchain. Fallback tx is a `RET`. If Notary support is not enabled
 // it fallbacks to a simple `Invoke()`.
 //
-// This function must be invoked after `EnableNotarySupport()` otherwise it
-// throws panic.
+// This function must be invoked with notary enabled otherwise it throws panic.
 func (c *Client) NotaryInvoke(contract util.Uint160, fee fixedn.Fixed8, method string, args ...interface{}) error {
 	if c.notary == nil {
 		return c.Invoke(contract, fee, method, args...)
@@ -497,6 +498,13 @@ func WithAlphabetSource(t AlphabetKeys) NotaryOption {
 	}
 }
 
+// WithProxyContract sets proxy contract hash.
+func WithProxyContract(h util.Uint160) NotaryOption {
+	return func(c *notaryCfg) {
+		c.proxy = h
+	}
+}
+
 const alreadyOnChainErrorMessage = "already on chain"
 
 // Neo RPC node can return `core.ErrInvalidAttribute` error with