> For the complete documentation index, see [llms.txt](https://docs.navigaglobal.com/circulation-user-manual/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.navigaglobal.com/circulation-user-manual/14-appendix-b-file-formats/file-mapping-data-elements/account-lockbox.md). # Account Lockbox The following data elements can be used with the “AccountLockbox” usage.

Data Element	Description
Account Holder Name	The name on bank or credit card account.
Account ID	The ID of the account.
Authorization Number	Authorization number for authorized credit card transactions.
Balance Due	The balance due.
Batch Payment Total	Total of all payments in the batch.
Batch Record Count	Number of records in the batch.
Bill Source ID	The bill source (group of accounts being billed together, such as Carrier, Dealer, NIE).
Cash Batch Date	Date of the batch.
Check Number	Number on the check.
Comments	Comments for the batch.
Company Number	Company number.
Credit Card Expires	Expire date of credit card.
Credit Card Number	Credit card number, if account paid with credit card.
Credit Card Type	The credit card type (Visa, MasterCard, etc.)
Credit Card Vault ID	Vault ID used only for off-site credit card storage
File Payment Total	Payment total in the file.
File Record Count	The total number of records in the file.
Filler	Filler denotes blank fields or information that will not be used in Circulation; these fields will be ignored.
Invoice Date	Date of the invoice.
Invoice Number	Number of the invoice.
Lockbox ID	ID of the lockbox.
Masked Credit Card Number	Credit card number with all but the last four digits masked (replaced with “*”). Used only for off-site credit card storage.
Payment Amount*	Amount of the payment.
Payment Date	Date of the payment.
Payment Type	The type of payment (credit card, check, etc.)
Record Identifier**	Field that identifies the record type, for example “D” to indicate a detail record. This must be the first field in the record.
Route ID	The ID of the route.
Scan Line Check Digit	Check digit of the lockbox scan line.
Signature File Name	File name of the signature image from Syncronex.
Use Credit Card On File	Y/N flag to use the credit card number in the account record.

> **\*** Field is required. > > **\*\*** Field is required if a record identifier is entered on the record type setup screen. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.navigaglobal.com/circulation-user-manual/14-appendix-b-file-formats/file-mapping-data-elements/account-lockbox.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.