> For the complete documentation index, see [llms.txt](https://docs.milientsoftware.com/help/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.milientsoftware.com/help/moment-by-topic/integrations/file-exports/file-export-accounting-system/xledger/format-ar10.md). # Format AR10 The AR10 format is also known as GBAT10 or Mamut. The format is widely used for accounting exports in many systems. Moment are transferring data as described in the table below ## Configuration To configure Xledger file export see the common explanation in [here](/help/moment-by-topic/integrations/file-exports/file-export-accounting-system/xledger.md#common). There are no additional fields to configure for this format. ## File The file is a CSV file where semi-colon (;) is used as the separator. ### Format * Date format: YYYYMMDD * Decimal separator: . (period) ## Columns | Description |

Column

Number

|

Column

in Excel

|

Max

length

| Comment | Required | | -------------------------------------------------------------------------------------------------------------------------------- | -------------------------- | ---------------------------- | ----------------------- | ---------------------------------------------------------------------------------------------------------------------------------- | -------- | | Identification | 1 | A | 6 | Always: GBAT10 | Yes | | Voucher no. | 2 | B | 8 | Numeric. | | | Voucher date | 3 | C | 8 | Date | Yes | | Voucher type | 4 | D | 3 | Numeric ([StdReg\_xxx.xls](/help/moment-by-topic/integrations/file-exports/file-export-accounting-system/mamut.md#stdreg_xxx-xls)) | Yes | | [Period](/help/moment-by-topic/integrations/file-exports/file-export-accounting-system/mamut.md#period-accounting-year) | 5 | E | 2 | Numeric (no decimals) | Yes | | [Accounting year](/help/moment-by-topic/integrations/file-exports/file-export-accounting-system/mamut.md#period-accounting-year) | 6 | F | 4 | Numeric (no decimals) | Yes | | Account | 7 | G | 4 | Numeric (no decimals) | Yes | | [VAT](/help/moment-by-topic/integrations/file-exports/file-export-accounting-system/mamut.md#vat) Code | 8 | H | 5 | Numeric ([StdReg\_xxx.xls](/help/moment-by-topic/integrations/file-exports/file-export-accounting-system/mamut.md#stdreg_xxx-xls)) | Yes | | Balance | 9 | I | 15 | Numeric (two decimals) | Yes | | [Customer no.](/help/moment-by-topic/integrations/file-exports/file-export-accounting-system/mamut.md#customer-no) | 10 | J | 9 | Numeric (no decimals) | Yes\* | | Supplier no. | 11 | K | 9 | Numeric (no decimals) | Yes\* | | [Contact](/help/moment-by-topic/integrations/file-exports/file-export-accounting-system/mamut.md#contact) | 12 | L | 30 | String | Yes\*\* | | Address | 13 | M | 200 | String | | | Postal code | 14 | N | 30 | String | | | Postal place | 15 | O | 30 | String | | | Invoice no. | 16 | P | 25 | String | | | KID | 17 | Q | 30 | String | | | Due date | 18 | R | 8 | Date | | | \ | 19 | S | | \[Blank] | | | Bank account | 20 | T | 20 | String | | |

Description

General ledger

| 21 | U | 100 | String | | |

Description
Ledger

| 22 | V | 100 | String | | | [Interest invoicing](/help/moment-by-topic/integrations/file-exports/file-export-accounting-system/mamut.md#interest-invoicing) | 23 | W | 1 | Numeric | | | [Department](/help/moment-by-topic/integrations/file-exports/file-export-accounting-system/mamut.md#department) | 24 | X | 6 | Numeric ([StdReg\_xxx.xls](/help/moment-by-topic/integrations/file-exports/file-export-accounting-system/mamut.md#stdreg_xxx-xls)) | | | Project | 25 | Y | 4 | Numeric ([StdReg\_xxx.xls](/help/moment-by-topic/integrations/file-exports/file-export-accounting-system/mamut.md#stdreg_xxx-xls)) | | | Payment terms | 26 | Z | 4 | Numeric ([StdReg\_xxx.xls](/help/moment-by-topic/integrations/file-exports/file-export-accounting-system/mamut.md#stdreg_xxx-xls)) | | | [Gross](/help/moment-by-topic/integrations/file-exports/file-export-accounting-system/mamut.md#gross) | 27 | AA | 1 | String | | | GrossSum | 28 | AB | 20 | Numeric (three decimals) | | | Extra | 29 | AC | 1 | String | x | *\*For ledger vouchers*\ *\*\*For ledger vouchers* --- # 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, and the optional `goal` query parameter: ``` GET https://docs.milientsoftware.com/help/moment-by-topic/integrations/file-exports/file-export-accounting-system/xledger/format-ar10.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. 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.