diff --git a/include/xrpl/protocol/SField.h b/include/xrpl/protocol/SField.h
index 849332ecc3c..db6ffd8d095 100644
--- a/include/xrpl/protocol/SField.h
+++ b/include/xrpl/protocol/SField.h
@@ -148,6 +148,7 @@ class SField
         sMD_DeleteFinal = 0x04,  // final value when it is deleted
         sMD_Create = 0x08,       // value when it's created
         sMD_Always = 0x10,  // value when node containing it is affected at all
+        sMD_BaseTen = 0x20,
         sMD_Default =
             sMD_ChangeOrig | sMD_ChangeNew | sMD_DeleteFinal | sMD_Create
     };
diff --git a/src/libxrpl/protocol/SField.cpp b/src/libxrpl/protocol/SField.cpp
index 85aca815acc..5a96afb937f 100644
--- a/src/libxrpl/protocol/SField.cpp
+++ b/src/libxrpl/protocol/SField.cpp
@@ -194,9 +194,9 @@ CONSTRUCT_TYPED_SFIELD(sfXChainClaimID,            "XChainClaimID",            U
 CONSTRUCT_TYPED_SFIELD(sfXChainAccountCreateCount, "XChainAccountCreateCount", UINT64, 21);
 CONSTRUCT_TYPED_SFIELD(sfXChainAccountClaimCount,  "XChainAccountClaimCount",  UINT64, 22);
 CONSTRUCT_TYPED_SFIELD(sfAssetPrice,               "AssetPrice",               UINT64, 23);
-CONSTRUCT_TYPED_SFIELD(sfMaximumAmount,             "MaximumAmount",           UINT64, 24);
-CONSTRUCT_TYPED_SFIELD(sfOutstandingAmount,         "OutstandingAmount",       UINT64, 25);
-CONSTRUCT_TYPED_SFIELD(sfMPTAmount,                 "MPTAmount",               UINT64, 26);
+CONSTRUCT_TYPED_SFIELD(sfMaximumAmount,             "MaximumAmount",           UINT64, 24, SField::sMD_BaseTen);
+CONSTRUCT_TYPED_SFIELD(sfOutstandingAmount,         "OutstandingAmount",       UINT64, 25, SField::sMD_BaseTen);
+CONSTRUCT_TYPED_SFIELD(sfMPTAmount,                 "MPTAmount",               UINT64, 26, SField::sMD_BaseTen);
 
 // 128-bit
 CONSTRUCT_TYPED_SFIELD(sfEmailHash,             "EmailHash",            UINT128,    1);
diff --git a/src/libxrpl/protocol/STInteger.cpp b/src/libxrpl/protocol/STInteger.cpp
index 2db4ff32c34..82ea6c7a9c8 100644
--- a/src/libxrpl/protocol/STInteger.cpp
+++ b/src/libxrpl/protocol/STInteger.cpp
@@ -205,8 +205,7 @@ Json::Value STUInt64::getJson(JsonOptions) const
         return str;
     };
 
-    if (auto const& fName = getFName(); fName == sfMaximumAmount ||
-        fName == sfOutstandingAmount || fName == sfMPTAmount)
+    if (auto const& fName = getFName(); fName.shouldMeta(SField::sMD_BaseTen))
     {
         return convertToString(value_, 10);  // Convert to base 10
     }
diff --git a/src/libxrpl/protocol/STParsedJSON.cpp b/src/libxrpl/protocol/STParsedJSON.cpp
index 1ca4e83d9e6..8838c28e257 100644
--- a/src/libxrpl/protocol/STParsedJSON.cpp
+++ b/src/libxrpl/protocol/STParsedJSON.cpp
@@ -398,8 +398,7 @@ parseLeaf(
 
                     std::uint64_t val;
 
-                    bool const useBase10 = field == sfMaximumAmount ||
-                        field == sfOutstandingAmount || field == sfMPTAmount;
+                    bool const useBase10 = field.shouldMeta(SField::sMD_BaseTen);
 
                     // if the field is amount, serialize as base 10
                     auto [p, ec] = std::from_chars(