diff --git a/doc/developer-notes.md b/doc/developer-notes.md
index 36d6a2d38..9fd158fe1 100644
--- a/doc/developer-notes.md
+++ b/doc/developer-notes.md
@@ -540,10 +540,10 @@ A few guidelines for introducing and reviewing new RPC interfaces:
     which is error prone, and it is easy to get things such as escaping wrong.
     JSON already supports nested data structures, no need to re-invent the wheel.
 
-  - *Exception*: AmountToValue can parse amounts as string. This was introduced because many JSON
+  - *Exception*: AmountFromValue can parse amounts as string. This was introduced because many JSON
     parsers and formatters hard-code handling decimal numbers as floating point
     values, resulting in potential loss of precision. This is unacceptable for
-    monetary values. **Always** use `AmountToValue` and `ValueToAmount` when
+    monetary values. **Always** use `AmountFromValue` and `ValueFromAmount` when
     inputting or outputting monetary values. The only exceptions to this are
     `prioritisetransaction` and `getblocktemplate` because their interface
     is specified as-is in BIP22.
diff --git a/src/core_io.h b/src/core_io.h
index f7f9c4958..8ce9a1f96 100644
--- a/src/core_io.h
+++ b/src/core_io.h
@@ -5,6 +5,8 @@
 #ifndef BITCOIN_CORE_IO_H
 #define BITCOIN_CORE_IO_H
 
+#include "amount.h"
+
 #include <string>
 #include <vector>
 
@@ -27,6 +29,7 @@ uint256 ParseHashStr(const std::string&, const std::string& strName);
 std::vector<unsigned char> ParseHexUV(const UniValue& v, const std::string& strName);
 
 // core_write.cpp
+UniValue ValueFromAmount(const CAmount& amount);
 std::string FormatScript(const CScript& script);
 std::string EncodeHexTx(const CTransaction& tx);
 void ScriptPubKeyToUniv(const CScript& scriptPubKey, UniValue& out, bool fIncludeHex);
diff --git a/src/core_write.cpp b/src/core_write.cpp
index 87664f0ac..01ba12bda 100644
--- a/src/core_write.cpp
+++ b/src/core_write.cpp
@@ -22,6 +22,15 @@
 #include "evo/specialtx.h"
 #include "llmq/quorums_commitment.h"
 
+UniValue ValueFromAmount(const CAmount& amount)
+{
+    bool sign = amount < 0;
+    int64_t n_abs = (sign ? -amount : amount);
+    int64_t quotient = n_abs / COIN;
+    int64_t remainder = n_abs % COIN;
+    return UniValue(UniValue::VNUM,
+            strprintf("%s%d.%08d", sign ? "-" : "", quotient, remainder));
+}
 
 std::string FormatScript(const CScript& script)
 {
@@ -199,8 +208,7 @@ void TxToUniv(const CTransaction& tx, const uint256& hashBlock, UniValue& entry,
 
         UniValue out(UniValue::VOBJ);
 
-        UniValue outValue(UniValue::VNUM, FormatMoney(txout.nValue));
-        out.pushKV("value", outValue);
+        out.pushKV("value", ValueFromAmount(txout.nValue));
         out.pushKV("valueSat", txout.nValue);
         out.pushKV("n", (int64_t)i);
 
diff --git a/src/rpc/governance.cpp b/src/rpc/governance.cpp
index b4e47fb5e..5bbdc2765 100644
--- a/src/rpc/governance.cpp
+++ b/src/rpc/governance.cpp
@@ -4,6 +4,7 @@
 
 #include "masternode/activemasternode.h"
 #include "consensus/validation.h"
+#include "core_io.h"
 #include "governance/governance.h"
 #include "governance/governance-vote.h"
 #include "governance/governance-classes.h"
diff --git a/src/rpc/misc.cpp b/src/rpc/misc.cpp
index 29da7022c..8ac8cf695 100644
--- a/src/rpc/misc.cpp
+++ b/src/rpc/misc.cpp
@@ -7,6 +7,7 @@
 #include "base58.h"
 #include "chain.h"
 #include "clientversion.h"
+#include "core_io.h"
 #include "init.h"
 #include "httpserver.h"
 #include "net.h"
diff --git a/src/rpc/net.cpp b/src/rpc/net.cpp
index e9e72b27a..23566c859 100644
--- a/src/rpc/net.cpp
+++ b/src/rpc/net.cpp
@@ -7,6 +7,7 @@
 
 #include "chainparams.h"
 #include "clientversion.h"
+#include "core_io.h"
 #include "validation.h"
 #include "net.h"
 #include "net_processing.h"
diff --git a/src/rpc/server.cpp b/src/rpc/server.cpp
index b5261072b..40dba30dd 100644
--- a/src/rpc/server.cpp
+++ b/src/rpc/server.cpp
@@ -125,16 +125,6 @@ CAmount AmountFromValue(const UniValue& value)
     return amount;
 }
 
-UniValue ValueFromAmount(const CAmount& amount)
-{
-    bool sign = amount < 0;
-    int64_t n_abs = (sign ? -amount : amount);
-    int64_t quotient = n_abs / COIN;
-    int64_t remainder = n_abs % COIN;
-    return UniValue(UniValue::VNUM,
-            strprintf("%s%d.%08d", sign ? "-" : "", quotient, remainder));
-}
-
 uint256 ParseHashV(const UniValue& v, std::string strName)
 {
     std::string strHex;
diff --git a/src/rpc/server.h b/src/rpc/server.h
index f2f1dd2a9..b17a7c7d7 100644
--- a/src/rpc/server.h
+++ b/src/rpc/server.h
@@ -187,7 +187,6 @@ extern double ParseDoubleV(const UniValue& v, const std::string &strName);
 extern bool ParseBoolV(const UniValue& v, const std::string &strName);
 
 extern CAmount AmountFromValue(const UniValue& value);
-extern UniValue ValueFromAmount(const CAmount& amount);
 extern std::string HelpExampleCli(const std::string& methodname, const std::string& args);
 extern std::string HelpExampleRpc(const std::string& methodname, const std::string& args);
 
diff --git a/src/test/rpc_tests.cpp b/src/test/rpc_tests.cpp
index cb1020705..e582c71c2 100644
--- a/src/test/rpc_tests.cpp
+++ b/src/test/rpc_tests.cpp
@@ -6,6 +6,7 @@
 #include "rpc/client.h"
 
 #include "base58.h"
+#include "core_io.h"
 #include "netbase.h"
 
 #include "test/test_dash.h"
diff --git a/src/utilmoneystr.h b/src/utilmoneystr.h
index 5839b0734..bc885ee16 100644
--- a/src/utilmoneystr.h
+++ b/src/utilmoneystr.h
@@ -14,6 +14,9 @@
 
 #include "amount.h"
 
+/* Do not use these functions to represent or parse monetary amounts to or from
+ * JSON but use AmountFromValue and ValueFromAmount for that.
+ */
 std::string FormatMoney(const CAmount& n);
 bool ParseMoney(const std::string& str, CAmount& nRet);
 bool ParseMoney(const char* pszIn, CAmount& nRet);
diff --git a/test/util/data/tt-delin1-out.json b/test/util/data/tt-delin1-out.json
index db9bf301b..17ad71459 100644
--- a/test/util/data/tt-delin1-out.json
+++ b/test/util/data/tt-delin1-out.json
@@ -187,7 +187,7 @@
     ],
     "vout": [
         {
-            "value": 1.3782,
+            "value": 1.37820000,
             "valueSat": 137820000,
             "n": 0,
             "scriptPubKey": {
diff --git a/test/util/data/tt-delout1-out.json b/test/util/data/tt-delout1-out.json
index 6d0036e1a..d0e15e9f7 100644
--- a/test/util/data/tt-delout1-out.json
+++ b/test/util/data/tt-delout1-out.json
@@ -196,7 +196,7 @@
     ],
     "vout": [
         {
-            "value": 1.3782,
+            "value": 1.37820000,
             "valueSat": 137820000,
             "n": 0,
             "scriptPubKey": {
diff --git a/test/util/data/tt-locktime317000-out.json b/test/util/data/tt-locktime317000-out.json
index 9cb44ac98..c4510638d 100644
--- a/test/util/data/tt-locktime317000-out.json
+++ b/test/util/data/tt-locktime317000-out.json
@@ -196,7 +196,7 @@
     ],
     "vout": [
         {
-            "value": 1.3782,
+            "value": 1.37820000,
             "valueSat": 137820000,
             "n": 0,
             "scriptPubKey": {
diff --git a/test/util/data/txcreate1.json b/test/util/data/txcreate1.json
index 1eece2ef8..f0a027489 100644
--- a/test/util/data/txcreate1.json
+++ b/test/util/data/txcreate1.json
@@ -34,7 +34,7 @@
     ],
     "vout": [
         {
-            "value": 0.18,
+            "value": 0.18000000,
             "valueSat": 18000000,
             "n": 0,
             "scriptPubKey": {
@@ -48,7 +48,7 @@
             }
         }, 
         {
-            "value": 4.00,
+            "value": 4.00000000,
             "valueSat": 400000000,
             "n": 1,
             "scriptPubKey": {
diff --git a/test/util/data/txcreate2.json b/test/util/data/txcreate2.json
index ea4e12b57..de1ee952b 100644
--- a/test/util/data/txcreate2.json
+++ b/test/util/data/txcreate2.json
@@ -7,7 +7,7 @@
     ],
     "vout": [
         {
-            "value": 0.00,
+            "value": 0.00000000,
             "valueSat": 0,
             "n": 0,
             "scriptPubKey": {
diff --git a/test/util/data/txcreatedata1.json b/test/util/data/txcreatedata1.json
index 7c37f8b18..e2fcf1575 100644
--- a/test/util/data/txcreatedata1.json
+++ b/test/util/data/txcreatedata1.json
@@ -16,7 +16,7 @@
     ],
     "vout": [
         {
-            "value": 0.18,
+            "value": 0.18000000,
             "valueSat": 18000000,
             "n": 0,
             "scriptPubKey": {
@@ -30,7 +30,7 @@
             }
         }, 
         {
-            "value": 4.00,
+            "value": 4.00000000,
             "valueSat": 400000000,
             "n": 1,
             "scriptPubKey": {
diff --git a/test/util/data/txcreatedata2.json b/test/util/data/txcreatedata2.json
index eba7e7d4c..ea70aee75 100644
--- a/test/util/data/txcreatedata2.json
+++ b/test/util/data/txcreatedata2.json
@@ -16,7 +16,7 @@
     ],
     "vout": [
         {
-            "value": 0.18,
+            "value": 0.18000000,
             "valueSat": 18000000,
             "n": 0,
             "scriptPubKey": {
@@ -30,7 +30,7 @@
             }
         }, 
         {
-            "value": 0.00,
+            "value": 0.00000000,
             "valueSat": 0,
             "n": 1,
             "scriptPubKey": {
diff --git a/test/util/data/txcreatedata_seq0.json b/test/util/data/txcreatedata_seq0.json
index e13a1d101..5820ed15e 100644
--- a/test/util/data/txcreatedata_seq0.json
+++ b/test/util/data/txcreatedata_seq0.json
@@ -16,7 +16,7 @@
     ],
     "vout": [
         {
-            "value": 0.18,
+            "value": 0.18000000,
             "valueSat": 18000000,
             "n": 0,
             "scriptPubKey": {
diff --git a/test/util/data/txcreatedata_seq1.json b/test/util/data/txcreatedata_seq1.json
index a76c95232..a57c17af2 100644
--- a/test/util/data/txcreatedata_seq1.json
+++ b/test/util/data/txcreatedata_seq1.json
@@ -25,7 +25,7 @@
     ],
     "vout": [
         {
-            "value": 0.18,
+            "value": 0.18000000,
             "valueSat": 18000000,
             "n": 0,
             "scriptPubKey": {
diff --git a/test/util/data/txcreatemultisig1.json b/test/util/data/txcreatemultisig1.json
index a707abed0..4f4219ef6 100644
--- a/test/util/data/txcreatemultisig1.json
+++ b/test/util/data/txcreatemultisig1.json
@@ -7,7 +7,7 @@
     ],
     "vout": [
         {
-            "value": 1.00,
+            "value": 1.00000000,
             "valueSat": 100000000,
             "n": 0,
             "scriptPubKey": {
diff --git a/test/util/data/txcreatemultisig2.json b/test/util/data/txcreatemultisig2.json
index 79d477f62..e6e7fdd02 100644
--- a/test/util/data/txcreatemultisig2.json
+++ b/test/util/data/txcreatemultisig2.json
@@ -7,7 +7,7 @@
     ],
     "vout": [
         {
-            "value": 1.00,
+            "value": 1.00000000,
             "valueSat": 100000000,
             "n": 0,
             "scriptPubKey": {
diff --git a/test/util/data/txcreateoutpubkey1.json b/test/util/data/txcreateoutpubkey1.json
index e9f48ee99..f68105e9d 100644
--- a/test/util/data/txcreateoutpubkey1.json
+++ b/test/util/data/txcreateoutpubkey1.json
@@ -7,7 +7,7 @@
     ],
     "vout": [
         {
-            "value": 0.00,
+            "value": 0.00000000,
             "valueSat": 0,
             "n": 0,
             "scriptPubKey": {
diff --git a/test/util/data/txcreatescript1.json b/test/util/data/txcreatescript1.json
index 0eadaf32d..cb923073f 100644
--- a/test/util/data/txcreatescript1.json
+++ b/test/util/data/txcreatescript1.json
@@ -7,7 +7,7 @@
     ],
     "vout": [
         {
-            "value": 0.00,
+            "value": 0.00000000,
             "valueSat": 0,
             "n": 0,
             "scriptPubKey": {
diff --git a/test/util/data/txcreatescript2.json b/test/util/data/txcreatescript2.json
index 25ad9caad..942e90573 100644
--- a/test/util/data/txcreatescript2.json
+++ b/test/util/data/txcreatescript2.json
@@ -7,7 +7,7 @@
     ],
     "vout": [
         {
-            "value": 0.00,
+            "value": 0.00000000,
             "valueSat": 0,
             "n": 0,
             "scriptPubKey": {
diff --git a/test/util/data/txcreatesignv1.json b/test/util/data/txcreatesignv1.json
index b6a3d5894..4d5f85691 100644
--- a/test/util/data/txcreatesignv1.json
+++ b/test/util/data/txcreatesignv1.json
@@ -16,7 +16,7 @@
     ],
     "vout": [
         {
-            "value": 0.001,
+            "value": 0.00100000,
             "valueSat": 100000,
             "n": 0,
             "scriptPubKey": {