ACH host response codes

Code	Description
0	Originate
1	Routing Number Failed Check Digit Validation
2	Routing Number is Missing
3	Account Number is Missing
9	Name is Missing
10	Name is Invalid
11	Amount is Missing
12	Amount is Invalid
13	Account Type is Missing
14	Account Type is Invalid
15	Company Code is Invalid
20	SEC Code is Missing
21	Credit Transaction for WEB or TEL SEC Code
22	SEC Code is Invalid
23	FH_Template_ID is Missing or Invalid
51	Dollars Daily Max Threshold Exceeded
52	Dollars Monthly Max Threshold Exceeded
53	Transactions Daily Max Threshold Exceeded
54	Transactions Monthly Max Threshold Exceeded
55	Dollars Daily per Consumer Max Threshold Exceeded
61	Duplicate Entry
63	Company is Suspended
64	Bank Account Blocked (ChargeBack)
65	Bank Account Blocked (NOC)
66	Company is Terminated
67	Credit Reserve Balance Exceeded
69	OFAC
75	Merchant Requested Manual Cancel
81	Selected for Random Telephone Inquiry
82	Selected for Random Email Inquiry
90	MyECheck : address is invalid
91	MyECheck : RDFI is missing in RoutingNumbers table
95	Declined on the Web
96	Consumer Requested Block
97	RDFI Stopped
99	Unvalidated