# Supplier bank-detail change verification

> Supplier bank-detail change verification: Whether a change request is genuine Checked: cross-checked. Produces approved or blocked change, evidence.

Source: https://www.sumarity.ai/library/supplier-bank-detail-change-verification/

Finance and accounting 

# Supplier bank-detail change verification

Reads change requests, the supplier master, call-back records. Produces approved or blocked change, evidence. Code works out every figure, the Judgement Engine answers the narrow questions, and whatever stays uncertain goes to a person.

Cross-checkedScreening, audit and compliance
Start from this workflowMore for finance  

What it decides

## Narrow questions, each with a check behind it.

Whether a change request is genuine
Cross-checked: call-back record, prior details, domain. A second source has to agree: a register, a contract, a list. When it does the judgement settles; when it doesn't, a person decides.

| Reads | Change requests, the supplier master, call-back records 
| Produces | Approved or blocked change, evidence 
| Who signs | A person on your team, with every figure traced to its document and every call on record 
| Process | Screening, audit and compliance 
| Industry | Finance and accounting    

See it run

## Every line, decided where it's safest.

An example run. Each stage lights up as a line is decided there; pick a stage to see its lines.

ReadsChange requests, the supplier master, call-back recordsCodeReads, matches, ties out and works out every figure.JudgementWhether a change request is genuine. Settles only when it clears the cutoff and a second source agrees.A personGets whatever stays uncertain, with the evidence. Their ruling tunes the next run.ProducesApproved or blocked change, evidence  
Supplier bank-detail change verification · example run Example run  

| Ref | Item | Value | Decided by  
| CR-201 | New IBAN for Nord LogisticsCall-back to the number on file confirmed it |  | Code · confirmed 
| CR-202 | Updated bank for Alpina ServicesSame bank, account moved · 0.94 · letter matches records |  | Engine · cross-checked 
| CR-203 | Change from a gmail.com addressSender domain differs from the supplier's |  | To a person 
| CR-204 | New account for Keller AGCall-back pending |  | To a person 
| CR-205 | Address change onlyNo bank details touched |  | Code · no risk  
|  

Settled 3 To a person 2 Settled wrong 0      Illustrative lines. Amber rows are the Judgement Engine's calls; each settles only above its cutoff and when its check agrees.    

What it could save

## Your volumes in. Your hours out.

In our tests, between 24% and 42% of items still went to a person after tuning. Set your own share; a pilot measures it on your data.

Items per run 
Runs per month 
Minutes per item by hand 
Cost per hour

Share of items that still need a person: 30%  

By hand today80 ha month 
With Sumarity24 ha month, for the items people decide 
Saved56 hCHF 53,760 a year    

Related

## Start from what's closest.

### Screening, audit and compliance in other work

Finance

### Expense claim audit

Whether each claim fits policy; receipt matches the claim

Proven by codeBanking

### Sanctions screening alert review

True match or false positive

Vetoed by codeBanking

### AML transaction monitoring alert triage

Suspicious or explained

Checked by the outcome

### More for finance

### Bank reconciliation

Which ledger entry a bank line is; why a line is unmatched

Proven by codeTested

### Card and payment-processor settlement reconciliation

Which sales a payout covers; fee and chargeback lines

Proven by code

### Cash application

Which open invoices a receipt pays; short-pays and deductions

Proven by code  

Questions

## What buyers ask

What happens when Sumarity isn't sure?

Nothing settles below the cutoff, or when the check disagrees. The item goes to a person in the inbox with what the engine saw, its best answer and the runner-up. The person's ruling is kept and tunes the next run.

How are its judgements checked?

A second source has to agree: a register, a contract, a list. When it does the judgement settles; when it doesn't, a person decides.

Can we change it to fit how we work?

Yes. Start from this workflow and describe your differences in plain words. The design assistant revises it, the validator checks it, your expert reviews it on the canvas, and your admin publishes it.

Does it read our files as they are?

Yes: spreadsheets and CSV in any layout, PDFs, bank formats and e-mail attachments. Sumarity suggests how each column maps, proves the mapping on a sample and remembers it once a person confirms it.

Where does our data go?

Sumarity runs in Zurich. Your data, backups and logs are stored in Switzerland.

How does it get better?

Your team's rulings become an answer key. Better questions and cutoffs are proposed, tested on data they haven't seen, and published only when your admin approves. It improves itself, with permission.

## Start from this workflow. Run it on your data.

A pilot runs alongside your own process for a few weeks, at our cost, and ends in a line-by-line comparison.

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