diff --git a/cmd/neofs-ir/defaults.go b/cmd/neofs-ir/defaults.go
index b4d87840f..d90f783a8 100644
--- a/cmd/neofs-ir/defaults.go
+++ b/cmd/neofs-ir/defaults.go
@@ -104,4 +104,6 @@ func defaultConfiguration(cfg *viper.Viper) {
 	cfg.SetDefault("audit.pdp.max_sleep_interval", "5s")
 	cfg.SetDefault("audit.pdp.pairs_pool_size", "10")
 	cfg.SetDefault("audit.por.pool_size", "10")
+
+	cfg.SetDefault("settlement.basic_income_rate", 0)
 }
diff --git a/pkg/innerring/config/config.go b/pkg/innerring/config/config.go
new file mode 100644
index 000000000..61e8e24ce
--- /dev/null
+++ b/pkg/innerring/config/config.go
@@ -0,0 +1,39 @@
+package config
+
+/*
+Config package contains GlobalConfig structure that implements config
+reader from both local and global configurations. Most of the time inner ring
+does not need this, as for application it has static config with timeouts,
+caches sizes etc. However there are routines that use global configuration
+values that can be changed in runtime, e.g. basic income rate. Local
+configuration value overrides global one so it is easy to debug and test
+in different environments.
+
+Implemented as a part of https://github.com/nspcc-dev/neofs-node/issues/363
+*/
+
+import (
+	netmapClient "github.com/nspcc-dev/neofs-node/pkg/morph/client/netmap/wrapper"
+	"github.com/spf13/viper"
+)
+
+type GlobalConfig struct {
+	cfg *viper.Viper
+	nm  *netmapClient.Wrapper
+}
+
+func NewGlobalConfigReader(cfg *viper.Viper, nm *netmapClient.Wrapper) *GlobalConfig {
+	return &GlobalConfig{
+		cfg: cfg,
+		nm:  nm,
+	}
+}
+
+func (c *GlobalConfig) BasicIncomeRate() (uint64, error) {
+	value := c.cfg.GetUint64("settlement.basic_income_rate")
+	if value != 0 {
+		return value, nil
+	}
+
+	return c.nm.BasinIncomeRate()
+}
diff --git a/pkg/innerring/innerring.go b/pkg/innerring/innerring.go
index fdc6da487..0126440f2 100644
--- a/pkg/innerring/innerring.go
+++ b/pkg/innerring/innerring.go
@@ -9,6 +9,7 @@ import (
 	"github.com/nspcc-dev/neo-go/pkg/encoding/fixedn"
 	"github.com/nspcc-dev/neo-go/pkg/util"
 	crypto "github.com/nspcc-dev/neofs-crypto"
+	"github.com/nspcc-dev/neofs-node/pkg/innerring/config"
 	"github.com/nspcc-dev/neofs-node/pkg/innerring/invoke"
 	"github.com/nspcc-dev/neofs-node/pkg/innerring/processors/alphabet"
 	"github.com/nspcc-dev/neofs-node/pkg/innerring/processors/audit"
@@ -238,6 +239,9 @@ func New(ctx context.Context, log *zap.Logger, cfg *viper.Viper) (*Server, error
 		return nil, err
 	}
 
+	// create global runtime config reader
+	globalConfig := config.NewGlobalConfigReader(cfg, nmClient)
+
 	clientCache := newClientCache(&clientCacheParams{
 		Log:          log,
 		Key:          server.key,
@@ -300,6 +304,7 @@ func New(ctx context.Context, log *zap.Logger, cfg *viper.Viper) (*Server, error
 	basicSettlementDeps := &basicIncomeSettlementDeps{
 		settlementDeps: settlementDeps,
 		cnrClient:      cnrClient,
+		cfg:            globalConfig,
 	}
 
 	auditSettlementCalc := auditSettlement.NewCalculator(
diff --git a/pkg/innerring/processors/settlement/basic/collect.go b/pkg/innerring/processors/settlement/basic/collect.go
index fb72ace9f..ad205afde 100644
--- a/pkg/innerring/processors/settlement/basic/collect.go
+++ b/pkg/innerring/processors/settlement/basic/collect.go
@@ -20,11 +20,17 @@ func (inc *IncomeSettlementContext) Collect() {
 
 	// todo: save state of bank wallet
 
-	cachedRate := inc.rate.BasicRate()
+	cachedRate, err := inc.rate.BasicRate()
+	if err != nil {
+		inc.log.Error("can't get basic income rate",
+			zap.String("error", err.Error()))
+
+		return
+	}
 
 	cnrEstimations, err := inc.estimations.Estimations(inc.epoch)
 	if err != nil {
-		inc.log.Warn("can't fetch container size estimations",
+		inc.log.Error("can't fetch container size estimations",
 			zap.Uint64("epoch", inc.epoch))
 
 		return
diff --git a/pkg/innerring/processors/settlement/basic/context.go b/pkg/innerring/processors/settlement/basic/context.go
index ac1ced8fe..1b46fbe44 100644
--- a/pkg/innerring/processors/settlement/basic/context.go
+++ b/pkg/innerring/processors/settlement/basic/context.go
@@ -18,7 +18,7 @@ type (
 	}
 
 	RateFetcher interface {
-		BasicRate() uint64
+		BasicRate() (uint64, error)
 	}
 
 	IncomeSettlementContext struct {
diff --git a/pkg/innerring/settlement.go b/pkg/innerring/settlement.go
index 9ad277d1a..598fadeeb 100644
--- a/pkg/innerring/settlement.go
+++ b/pkg/innerring/settlement.go
@@ -26,6 +26,10 @@ import (
 	"go.uber.org/zap"
 )
 
+type globalConfig interface {
+	BasicIncomeRate() (uint64, error)
+}
+
 type settlementDeps struct {
 	log *logger.Logger
 
@@ -47,6 +51,7 @@ type auditSettlementDeps struct {
 type basicIncomeSettlementDeps struct {
 	*settlementDeps
 	cnrClient *containerClient.Wrapper
+	cfg       globalConfig
 }
 
 type basicSettlementConstructor struct {
@@ -226,8 +231,8 @@ func (b basicIncomeSettlementDeps) Transfer(sender, recipient *owner.ID, amount
 	b.transfer(sender, recipient, amount, basicIncomeAuditDetails)
 }
 
-func (b basicIncomeSettlementDeps) BasicRate() uint64 {
-	return 1_0000_0000 // fixme: read from config and from chain
+func (b basicIncomeSettlementDeps) BasicRate() (uint64, error) {
+	return b.cfg.BasicIncomeRate()
 }
 
 func (b basicIncomeSettlementDeps) Estimations(epoch uint64) ([]*wrapper.Estimations, error) {
diff --git a/pkg/morph/client/netmap/wrapper/config.go b/pkg/morph/client/netmap/wrapper/config.go
index 01b7124b7..41c6dc422 100644
--- a/pkg/morph/client/netmap/wrapper/config.go
+++ b/pkg/morph/client/netmap/wrapper/config.go
@@ -5,24 +5,47 @@ import (
 	"github.com/pkg/errors"
 )
 
-const maxObjectSizeConfig = "MaxObjectSize"
+const (
+	maxObjectSizeConfig   = "MaxObjectSize"
+	basicIncomeRateConfig = "BasicIncomeRate"
+)
 
 // MaxObjectSize receives max object size configuration
 // value through the Netmap contract call.
 func (w *Wrapper) MaxObjectSize() (uint64, error) {
+	objectSize, err := w.readUInt64Config(maxObjectSizeConfig)
+	if err != nil {
+		return 0, errors.Wrapf(err, "(%T) could not get epoch number", w)
+	}
+
+	return objectSize, nil
+}
+
+// BasicIncomeRate returns basic income rate configuration value from network
+// config in netmap contract.
+func (w *Wrapper) BasinIncomeRate() (uint64, error) {
+	rate, err := w.readUInt64Config(basicIncomeRateConfig)
+	if err != nil {
+		return 0, errors.Wrapf(err, "(%T) could not get basic income rate", w)
+	}
+
+	return rate, nil
+}
+
+func (w *Wrapper) readUInt64Config(key string) (uint64, error) {
 	args := netmap.ConfigArgs{}
-	args.SetKey([]byte(maxObjectSizeConfig))
+	args.SetKey([]byte(key))
 
 	vals, err := w.client.Config(args, netmap.IntegerAssert)
 	if err != nil {
-		return 0, errors.Wrapf(err, "(%T) could not get epoch number", w)
+		return 0, err
 	}
 
 	v := vals.Value()
 
 	sz, ok := v.(int64)
 	if !ok {
-		return 0, errors.Errorf("(%T) invalid epoch value type %T", w, v)
+		return 0, errors.Errorf("(%T) invalid value type %T", w, v)
 	}
 
 	return uint64(sz), nil