An AI bank file generation agent maps the approved batch into the layout your bank specifies, filling payee name, account identifier, amount, currency, value date and payment reference for each line.
An approved batch is the input.
The agent maps payee and amount fields to the bank format.
It checks format rules and totals.
A treasury analyst reviews and uploads the file.
The bank receives and processes the file.
The agent compares bank feedback with the batch.
It validates the file before anyone submits it, catching missing fields, wrong lengths, invalid account formats, unsupported characters and totals that do not match the batch.
It keeps a record of each file generated with the batch it came from, so every file can be traced back to the approvals behind it.
Banks reject files for small formatting reasons, and a rejected file at the cut-off hour means suppliers are paid late.
Each bank has its own layout and field rules.
Accents or symbols in names can break a file.
Lengths and check digits differ.
Fixing a file by hand can break its totals or alter a payee.
A file saved in a folder has no link to its approvals.
The agent reads the batch and confirms it has been approved and not changed since.
It places each payment in the bank's required layout and field order.
It tests lengths, characters, account formats, dates and control totals.
It lists each failure with the item and a suggested fix, and does not alter payee details itself.
The validated file is passed to an authorised person, with a log linking it to the batch.
Bring a small sample and watch Flo work through it.
| Aspect | By hand | With the agent |
|---|---|---|
| Formatting | Files are built by hand in spreadsheets. | Files are built to the bank's format with fields mapped. |
| Errors | Format errors appear at upload. | Errors are checked before upload. |
| Totals | Totals are checked by eye. | Control totals are compared. |
| Feedback | Rejected lines are chased later. | Bank feedback is matched to lines. |
| Changes | Format changes break files. | Format rules are kept in one place. |
| If | Then | Who decides |
|---|---|---|
| Batch approved | Builds the file | None |
| Required field missing | Stops and lists the field | AP analyst supplies |
| Control total mismatch | Stops the file | Treasury investigates |
| Payee account fails format check | Excludes and flags | Vendor admin corrects |
| Bank rejects lines | Lists them with reasons | Treasury decides |
| File accepted | Records confirmation | None |
The agent maintains a mapping per bank. Treasury owns the mapping.
The agent applies the bank's character rules and flags changes. The analyst confirms.
The agent flags that mappings may need updating. Treasury updates them.
The agent prevents sending the same lines twice. Treasury decides.
Talk it through with the team. We will map it to your steps and show where a person stays in control.
Begin with one format.
Check files before upload.
Match feedback.
Add others.
This shows how clean your payment data is. Frequent failures usually trace back to vendor records with bad characters or incomplete bank details.
Quick answers to what people ask most about bank file generation.
Book a demoIt is the file of payment instructions, with payee, account, amount and reference, that is sent to a bank so it can make the payments.
It maps the approved batch into your bank's layout and validates it against format and data rules, reporting any issue for a person to resolve.
No. An authorised person uploads or submits the file and completes any bank approvals.
No. Changes to payee details need verification and approval by people. The agent reports the problem and the source record.
A payment batch is a group of payments bundled together for processing through a single bank or payment method, such as one bank transfer file or one card run.
→Payment approval is the final authorisation, usually by finance, of a payment or batch before money is released, separate from the earlier approval of the invoice itself.
→A payment run is the scheduled process of gathering approved invoices due for payment and paying them together, typically weekly or by payment method.
→Payment execution is the stage where approved payments are actually sent, through a bank, payment platform or card, and the instruction leaves your control.
→Bring a small sample of real items. We will show what Flo handles on its own and where it hands over to your team.
