A Singapore company pays a supplier’s US$20,000 invoice in full, but the overseas account shows only US$19,970. The buyer believes the bank transfer was correct; the supplier says US$30 remains unpaid. This is the sort of discrepancy that cannot be settled merely by pointing to the amount in a payment instruction. Someone must identify the chosen transfer charges, where deductions occurred and the amount actually credited.
Cross-border remittance charge-allocation services interpret the customer’s OUR, SHA or BEN instruction, examine sender and correspondent charges, and reconcile the original amount with the recipient’s cleared funds. The goal is neither to avoid legitimate charges nor to tell customers that all short credits are normal. It is to reveal the exact cost-bearing arrangement and correct genuine bank errors.
OCBC’s outward telegraphic-transfer information explains the three charge codes. DBS’s explanation of agent charges adds a crucial limitation: fees set by foreign intermediaries can be difficult or impossible for the sending bank to state in advance. The best service uses those rules alongside evidence of what the real transaction did.
What OUR, SHA and BEN mean
| Option | Sending-bank fees | Other-bank fees |
|---|---|---|
| OUR | Sender | Sender under accepted instruction |
| SHA | Sender | Beneficiary |
| BEN | Beneficiary | Beneficiary |
Twenty-two stages of a trustworthy transfer
1. The four numbers in every remittance
The sender may instruct US$10,000, have US$10,025 debited, see US$10,000 transmitted and discover that the receiver was credited US$9,970. Each amount has its own meaning. Comparing only the first and last values conceals the sending bank’s separately charged fee and the intermediary deduction.
A useful record shows sender debit, instructed principal, deductions by known payment-chain institutions and beneficiary credit, with the currency on every line. The financial institution must distinguish a confirmed posting from a projected amount and refrain from presenting a pending wire as if funds have already settled.
2. What OUR actually assigns to the sender
Under OCBC’s published code definitions, OUR instructs that the sender pay the sending bank’s and agent’s charges. Businesses use the option when the invoice requires an exact net settlement. The instruction describes the allocation the sending bank is to apply, not a guarantee that all unknown receiving arrangements will behave identically.
When a beneficiary complains of a short credit despite OUR, the service should trace the transmitted instruction and actual deductions. An external bank may have imposed a charge unexpectedly or the payment may have followed a route with restrictions. The correct remedy depends on verified evidence, rather than automatically sending a second payment.
3. SHA is not an equal division
SHA stands for shared fees but does not require a 50/50 split. OCBC describes the remitter paying OCBC fees and the beneficiary paying agent-bank fees. One institution might charge US$25 and another US$18. There is no rule that makes the two parties pay exactly US$21.50 each.
The receipt should identify which side pays which bank, not state merely “fees shared.” The actual amounts depend on the fee schedule and participating institutions. If another intermediary later charges a separate amount, it also requires a real posting and explanation rather than a guessed allocation.
4. BEN can reduce the beneficiary’s proceeds
Under OCBC’s BEN definition, the beneficiary bears the sending bank and other-bank charges. Depending on processing, these may be deducted from funds travelling to the beneficiary. A company expecting exact receipt must therefore look at the contract before assuming that a BEN payment fully discharges the invoice.
A bank can explain the fee code but cannot rewrite the trade contract. If an exporter has agreed to bear incoming remittance charges, a smaller net credit can be consistent with that agreement. If the customer contract requires the importer to pay every bank charge, the shortfall may remain a buyer obligation.
5. Worked example in US dollars
Assume a fictional US$10,000 transfer, with a sender fee of US$25, intermediary charges of US$18 and a receiving-bank fee of US$12. For a simplified OUR instruction with all fees billed to the sender, the sender’s total outlay is US$10,055 and the beneficiary nets US$10,000.
For simplified SHA the sender pays US$10,025 and the beneficiary receives US$9,970, assuming the US$30 other-bank costs are deducted. For simplified BEN the beneficiary receives US$9,945 after all US$55 of fees. These amounts are invented teaching figures and do not describe any institution’s live rates or offer a real-world net-credit guarantee.
6. Map the actual payment institutions
An international transfer can involve a sending bank, one or several correspondents and the beneficiary’s bank. The person initiating payment may not know every route selected, particularly when currencies and local settlement systems interact. Listing one intermediary on the instruction does not prove it was the only correspondent involved.
A fee investigation should use the payment reference, transmitted settlement details and available correspondent replies. If the routing information is incomplete, the correct status is under investigation. It is not acceptable to invent a US$15 intermediary charge to make a reconciliation spreadsheet balance.
7. Identify foreign exchange separately
The charge code does not define the exchange rate. A bank could convert SGD to USD at one rate while later correspondent or beneficiary services convert again according to their own accepted instructions. Currency-spread differences are not automatically transfer fees.
Capture currency, amount and conversion basis at each actual step. If a customer instructed S$14,000 to be converted abroad, the net USD credit is not the same problem as a customer instructing US$10,000 after conversion in Singapore. Reconstruct the actual instructed currency before claiming money went missing.
8. Record the final authorised charge code
A corporate user can prepare a payment with one fee option while another employee approves or amends it. The initial screen does not necessarily prove what reached the bank. The controlling record is the final authorised payment and accepted processing instruction.
Log the maker and approver, effective date, principal, beneficiary, charge type and subsequent amendments. If the bank maps an unavailable fee option to a supported product, customers need clear notice of the actual result. This avoids disputes built around screenshots that no longer represent the released transaction.
9. Account for cut-off and value date
International banking crosses time zones, currency holidays and financial-system cut-offs. OCBC’s transfer guidance notes that cut-offs vary by currency and late authorisation can move the earliest execution date. That affects both expected receipt and investigation timing.
A payment status such as submitted, authorised, processed, settled or credited should retain its exact meaning. A company cannot rely on an initiated transfer screenshot as proof that its supplier received the agreed amount before a contractual deadline. The service should match available settlement evidence to the relevant due date.
10. Trace intermediary fees with actual evidence
DBS’s agent-charges FAQ explains that external banks’ arrangements can result in charges that are not known to the sending bank in advance. That uncertainty should be disclosed rather than filled with confident guesses or a universal flat “correspondent fee.”
Investigations need the remittance reference, bank debit, any reported fee fields and beneficiary credit. A bank may have to request information from another institution. It should tell the customer which amounts are confirmed and which remain unresolved. A provisional estimate must never be described as an already collected fee.
11. Connect bank processing with the invoice
The customer’s contract determines whether an overseas short credit leaves a balance due. A bank can apply an instructed charge allocation properly while the buyer breaches a separate agreement requiring the supplier to receive the full invoice amount. The opposite may also occur: the supplier may have agreed to absorb incoming bank fees.
The service should hold the invoice, commercial bank-fee clause, payment advice and cleared recipient statement side by side. Finance staff can then distinguish a bank mistake from an agreed commercial expense without writing off or pursuing a difference merely because it is small.
12. Handle exact-net payment requirements
School fees, deposits and supplier invoices sometimes demand a precise credited sum. Choosing OUR may be sensible where the bank supports it, but no institution should promise identical results in every currency and routing corridor without product-specific confirmation.
If an amount arrives short, verify whether the sender bank can correct charges or supply trace details before arranging another payment. A US$30 top-up routed through a fee-deducting instruction could itself arrive short. A true exact-net arrangement should be agreed before the original transfer leaves the account.
13. Check country-specific transfer routes
Some banks offer a local clearing option instead of a conventional wire. DBS’s country-specific information describes changes in available currencies and routes and notes that certain external USD agent charges may be set independently of DBS.
A customer must know the actual payment product, not only the destination country. A route might not offer every charge option or might handle local beneficiary-bank charges differently. When the requested code is unsupported, the bank should not silently claim that all fees were processed as originally selected.
14. Treat returned transfers as separate cases
Incorrect beneficiary details, compliance review or rejection by a receiving bank can lead to a returned transfer. That event is not an ordinary fee deduction: the original principal may be in transit or may reappear less certain charges and currency effects.
The Payment Recall and Return Administration guide addresses those distinct events. A remittance service should not assert that a beneficiary received a wire simply because a sending-bank fee was charged. Investigate the bank’s payment status first, then assess applicable charges and any separate recovery or reissue instruction.
15. Do not confuse bank fees and customs taxes
An importer might also face VAT, GST, import duty, brokerage costs or documentation charges. These belong to different legal mechanisms from the OUR/SHA/BEN code. A bank’s fee allocation does not transfer responsibility for taxes owed to customs authorities.
Keep a ledger that identifies service provider, legal basis, amount and currency. Even if all costs contribute to the final price paid for goods, they should not be combined into an unexplained “international bank charge.” Separate records help both bookkeeping and fair complaint resolution.
16. Authenticate any changed beneficiary account
A criminal can impersonate an exporter and provide new settlement coordinates. All bank charges can be correctly applied while the transfer reaches the wrong party. This is why bank-account verification sits beside, not inside, the fee-code problem.
Before high-value transfers, confirm account changes through trusted supplier channels and the payer’s approved dual-control process. Reject pressure to transfer urgently to an unfamiliar private account merely because a plausible invoice number appears on an email. Charge-code accuracy cannot repair payment fraud.
17. Review later additional agent fees
A transfer can be completed and later followed by a separate debit described as an agent charge under the bank’s applicable terms. That later posting should identify the original transaction and the reason for the extra cost. A vague monthly ledger entry creates unnecessary uncertainty.
Store the payment reference, charge date, amount, currency and evidence, with any refund shown as a distinct credit. Customers should be able to question an error, and staff must not remove the original posting silently to conceal a mistake. A reconciled adjustment is better than an undocumented one.
18. Avoid duplicate top-ups during a fee dispute
A supplier’s email claiming that US$50 is missing can prompt an immediate replacement transfer. That may create a double payment if a bank adjustment is already pending or the first amount had not actually settled when the complaint was made.
Differentiate investigation, confirmed principal, unresolved charges, authorised top-up and new settlement. A repeat request to investigate must never create a second transfer automatically. If a top-up is needed, obtain deliberate payment approval after verifying the beneficiary’s current balance.
19. Make fee disputes auditable
The service record should contain the approved charge option, original remittance principal, customer debit, bank route evidence, beneficiary credit and any resulting fee correction. Where intermediary records are not available, the case should explain that limitation rather than forge an itemised reconciliation.
Masked account references protect privacy while allowing authorised employees to identify the payment. A complete case should support a second reviewer in determining whether the fee was permitted, misallocated, reversed or never actually collected.
20. Compare remittance performance by actual outcome
Counting wires transmitted says little about whether customers understand their costs. Useful measures include confirmed net-credit differences, unexplained agent charges, delayed notices, fee refunds, duplicate top-ups and completed trace investigations.
Test unusual situations: an OUR remittance with an external deduction, a BEN option unsupported on one route, a transfer returned after FX conversion and an amended beneficiary account. Identify the real fault before offering more optimistic customer-interface wording.
21. Teach the principle with a simple worksheet
A learner can model a US$1,000 transfer with a US$10 sending fee and a US$7 correspondent charge. Under simplified SHA, the sender’s outlay is US$1,010 while the receiver nets US$993. The fact that these numbers differ does not mean the original US$1,000 instruction was entered incorrectly.
The exercise asks the student to mark the institution collecting each fee and the ledger on which it appears. Financial reasoning improves when every number has a source, a party and an agreed rule.
22. The final standard is a provable received amount
A high-quality service can state what was instructed, which fee option was accepted, what the bank charged, what external deductions are evidenced and what arrived in the beneficiary’s account. It distinguishes bank fees from FX pricing, payment errors and the underlying invoice contract.
It never claims to know unavailable external charges or guarantees an impossible universal outcome. Customers should leave with a clear reconciliation, a defensible explanation and a lawful route to challenge mistakes. That is the gold standard for cross-border remittance fee allocation.
Operational examples that require more than selecting a charge code
1. A transfer that covers several supplier invoices
Suppose a single US$25,000 remittance settles three approved invoices: US$10,000, US$8,000 and US$7,000. The beneficiary’s bank account is credited US$24,970 after an evidenced US$30 intermediary fee. The supplier should not automatically allocate the entire shortfall to the newest invoice. The remittance advice, agreement on fee ownership and valid invoice allocations must first be considered.
One supplier may apply the US$30 as an agreed banking expense; another may show a US$30 accounts-receivable balance still due from the purchaser. Either outcome needs a documented basis. The payment service should supply the exact credited amount and identifiers, leaving the commercial allocation to the counterparties’ actual terms. This is more useful than a transfer confirmation that repeats only the instructed US$25,000.
2. The receiving bank charges a separate account fee
A beneficiary might receive US$20,000 into its account and later see a US$12 incoming-transfer service charge on a separate bank statement line. The credited principal remains US$20,000, yet the economic cost to the beneficiary is US$12. That is different from a correspondent deduction resulting in a direct US$19,988 credit.
An effective report distinguishes principal received, independent receiving-bank charge and any additional external fees. Do not deduct the US$12 twice by showing both a smaller original credit and a separate fee without supporting postings. The account’s exact terms determine whether the charge is valid and which party ultimately agrees to bear it. These differences matter whenever a supplier contract defines payment as gross receipt rather than amount remaining after account-maintenance expenses.
3. A sender sends in SGD but the invoice is denominated in EUR
Imagine a Singapore customer instructs S$15,000 to an overseas EUR account. The sender’s bank converts the amount into EUR, then an intermediary deducts a permitted fee. The final amount cannot be reconciled by treating S$15,000 as if it were an EUR principal. The conversion rate, effective transaction date, resulting EUR amount and bank charges must all be shown.
If the beneficiary expected exactly €10,000, a customer service team should first determine whether €10,000 was the guaranteed outgoing amount or merely an estimate shown before conversion. The charge code does not set the FX rate. A difference caused by the rate cannot fairly be blamed on BEN or SHA. This distinction also helps customers compare a fixed-fee provider with one that uses a different foreign-exchange spread.
4. A fee instruction is corrected while the transfer is still pending
A company maker enters BEN by mistake and tells its approver to change to OUR. Whether that can be achieved depends on the payment’s actual workflow state and the bank’s supported amendment method. If the instruction remains awaiting approval, the bank may accept a valid revised order. If it has already left the bank, correction may require a formal request with uncertain effectiveness.
The audit must retain the original instruction, new request, person authorised to change it, final accepted code and actual interbank outcome. A telephone promise that somebody will “try to update it” must not be presented as proof that a correspondent changed the instruction. The service should not delete the first entry or create a second payment without explicit authorisation.
5. The payment becomes delayed for compliance review
A remittance can be held for additional checks concerning the destination, purpose, identities or transaction documentation. This may be a legal or compliance control and not evidence of a charge deduction. The principal may be unchanged even though neither customer can see it in the intended account.
The bank should describe the available status and any permissible customer actions without disclosing sensitive investigation details that cannot lawfully be shared. A business should not send a duplicate transfer just to bypass a legitimate review. Where it has a time-critical debt, it may need to explain the situation to the creditor and take professional advice about contract consequences. After release, the actual received amount should be checked separately from the delay itself.
6. Returning a rejected transfer can create several distinct differences
If a beneficiary account number is incorrect, the receiving side may return the principal. Some charges can remain payable under the bank’s published terms, and separate currency conversion can affect the amount finally returned. This does not necessarily mean the original recipient ever obtained the money. The return must be linked to the exact first instruction.
A complete return statement should identify originally debited amount, principal returned, evidenced sending or external charges, any FX effects and the actual date of credit back to the sender. It should also say what the sending customer must correct before attempting another payment. Blindly repeating the original transaction can produce a second fee and another failed remittance. This is why charge allocation and return administration are distinct operational specialties.
7. A supplier requests urgent funds to a new account
A criminal can replace an exporter’s bank details in a real email thread. The payer may focus on using OUR to guarantee an exact net amount and forget to authenticate who owns the new account. No fee code can undo a transfer sent to a fraudulent beneficiary once money has left the bank.
High-risk changes should receive independent supplier verification through a known telephone number or an established vendor channel, plus the organisation’s own payment approval controls. The service should document that the beneficiary change was checked, not merely that the account number passed format validation. A perfect fee reconciliation cannot make an unauthorised payment commercially valid. Fraud prevention and bank fee clarity are complementary controls.
8. An agent fee dispute remains unresolved after the first inquiry
A bank may confirm that the payment was credited, while still being unable to explain an intermediary’s particular fee immediately. That is an incomplete fee case, not an unsuccessful transfer. Tell the customer what is established: the amount, recipient, date and any confirmed deduction. Then identify what external evidence remains outstanding and the available review or complaints process.
Record when an inquiry was submitted, which correspondent response was received, whether the charge accords with the permitted product terms and how the customer was notified. A response such as “overseas bank fees are outside our control” may explain uncertainty, but it should not be used to conceal a clear originating-bank error if one is established. Distinguishing known and unknown facts improves financial trust.
9. End-of-month reconciliation of repeated transfers
Consider a business sending ten USD wires to the same overseas supplier over a month. Several use SHA and several use OUR. A simple average amount received is not a good performance metric if the transfers have different principals, currencies, correspondents and fee arrangements. The treasury team needs transaction-level evidence to avoid treating a legitimate fee difference as a missing invoice payment.
A useful reconciliation groups transfers by approved code and route, then compares sending-bank fees, identified external charges, actual beneficiary credits and any adjustments. Unexpected changes in cost can reveal a new bank route, tariff or data-entry problem. Those findings can lead to a better payment method or clearer supplier contract. The real improvement is fewer unexplained discrepancies and no duplicate top-ups, not merely a lower fee advertised on a dashboard.
Frequently asked questions
Does SHA mean 50/50?
No. In OCBC’s definitions the sender pays its bank’s charge and the recipient bears the agent charge.
Does OUR guarantee zero deductions everywhere?
No. Actual payment routes and external bank arrangements may create exceptions that require investigation.
Are FX rate spreads part of OUR or BEN?
The conversion rate is a separate matter from the instruction for allocating transfer fees.
What if the supplier reports a smaller amount?
Match the invoice terms to the actual bank debit and credited funds before deciding whether a shortfall remains owed.
Should I send money again immediately?
Not until the first transfer’s final status and any potential fee adjustment have been checked.
Why did my bank debit another fee a week later?
Some agent charges may be posted later under the applicable bank arrangement. Ask for the original reference and fee basis.
Primary references and connected financial guides
- OCBC — Outward Telegraphic Transfers, OUR/SHA/BEN
- DBS — Agent Charges for Overseas Transfers
- DBS — Country-specific Overseas Transfer Information
- Gold Standard of Bank Payment Investigation and Trace Services
- Gold Standard of Payment Recall and Return Administration
- Gold Standard of Finance
The worked cases use hypothetical fees. Actual amounts, bank options and credit status must be checked through the responsible institutions before sending or disputing funds.