diff --git a/doc/bank.md b/doc/bank.md
new file mode 100644
index 0000000..48ce1aa
--- /dev/null
+++ b/doc/bank.md
@@ -0,0 +1,68 @@
+Bank Support Modules
+====================
+
+The ```bank-account``` abstraction module is used for all bank account
+statements processing. Only one loader is implemented at the moment,
+```bank-fio``` for Fio CSV exports.
+
+Modules
+-------
+
+### Bank Account
+
+This module creates a thin abstraction layer for bank accounts and
+transactions.
+
+    (make-bank-account number bank [transactions])
+
+* ```number``` - account number
+* ```bank``` - bank code
+* ```transactions``` - optional list of initial transactions
+
+Creates a new bank account data structure.
+
+The data structure has the following accessors:
+
+* ```(bank-account-transactions ba)``` - returns the transactions list
+* ```(bank-account-number ba)```- retrieves the bank account number
+* ```(bank-account-bank ba)``` - returns the bank account bank code
+
+The underlying implementation is currently a plain list but is subject
+to change in the future.
+
+    (bank-account-insert account transaction)
+
+* ```account``` - bank account structure
+* ```transaction``` - transaction structure to add
+
+Adds (prepends) given ```transaction``` to the list of transactions of
+given bank ```account```.
+
+    (make-bank-transaction i d a c v m t)
+
+* ```i``` - transaction id
+* ```d``` - date
+* ```a``` - amount
+* ```c``` - currency
+* ```v``` - variable symbol
+* ```m``` - message
+* ```t``` - transaction type
+
+Creates new bank transaction data structure. The underlying
+implementation is currently a record.
+
+The following accessors are provided:
+
+* ```bank-transaction-id```
+* ```bank-transaction-date```
+* ```bank-transaction-amount```
+* ```bank-transaction-currency```
+* ```bank-transaction-varsym```
+* ```bank-transaction-message```
+* ```bank-transaction-type```
+
+More fields with accessors will be added as other modules will need
+them.
+
+### Bank Fio
+
diff --git a/doc/modules.md b/doc/modules.md
index c94028c..c265e71 100644
--- a/doc/modules.md
+++ b/doc/modules.md
@@ -493,64 +493,6 @@ member id.
 Updates given members base by applying ```proc``` to all member
 records matching ```pred?```.
 
-### Bank Account
-
-This module creates a thin abstraction layer for bank accounts and
-transactions.
-
-    (make-bank-account number bank [transactions])
-
-* ```number``` - account number
-* ```bank``` - bank code
-* ```transactions``` - optional list of initial transactions
-
-Creates a new bank account data structure.
-
-The data structure has the following accessors:
-
-* ```(bank-account-transactions ba)``` - returns the transactions list
-* ```(bank-account-number ba)```- retrieves the bank account number
-* ```(bank-account-bank ba)``` - returns the bank account bank code
-
-The underlying implementation is currently a plain list but is subject
-to change in the future.
-
-    (bank-account-insert account transaction)
-
-* ```account``` - bank account structure
-* ```transaction``` - transaction structure to add
-
-Adds (prepends) given ```transaction``` to the list of transactions of
-given bank ```account```.
-
-    (make-bank-transaction i d a c v m t)
-
-* ```i``` - transaction id
-* ```d``` - date
-* ```a``` - amount
-* ```c``` - currency
-* ```v``` - variable symbol
-* ```m``` - message
-* ```t``` - transaction type
-
-Creates new bank transaction data structure. The underlying
-implementation is currently a record.
-
-The following accessors are provided:
-
-* ```bank-transaction-id```
-* ```bank-transaction-date```
-* ```bank-transaction-amount```
-* ```bank-transaction-currency```
-* ```bank-transaction-varsym```
-* ```bank-transaction-message```
-* ```bank-transaction-type```
-
-More fields with accessors will be added as other modules will need
-them.
-
-### Bank Fio
-
 ### Members Payments Processor
 
 ### Members Info Printer