Tech
A Practical Guide to International Supplier Payments
Nov 26, 20258 min read

Paying an overseas supplier is more than sending money from one account to another.
For an importing business, a single payment can involve an invoice, supplier details, bank information, documentation, internal approvals, FX, payment providers, settlement, and reconciliation. When these steps are handled across different tools, it becomes harder to know what is required, what has been approved, where the money is, and whether the supplier has actually been paid.
Stackline is built around this wider workflow. Here’s what happens from the moment an obligation is created to the point where the payment is settled and recorded.
It starts with the supplier obligation
Every payment starts with a business obligation.
This could be an invoice or proforma from an overseas supplier. The business needs to capture key details such as the supplier, beneficiary, amount, currency, payment purpose, and goods or services involved.
Stackline treats this as a Trade / Supplier Payment Obligation, rather than treating the payment as an isolated transaction. The obligation keeps the supplier, documents, requirements, approvals, payment and settlement evidence connected.
Documents and details are collected
The next step is understanding what is needed to process the payment.
Businesses can upload an invoice or proforma, and Stackline can extract relevant information such as the supplier name, invoice number, amount, currency, beneficiary details, and description of goods or services.
The extracted information is reviewed by the customer before it becomes part of the payment. If extraction does not work, the business can enter the details manually.
This matters because payment information needs to be accurate before money moves.
Requirements are checked
Not every supplier payment has the same requirements.
Stackline determines the information or documentation needed based on factors such as the origin, destination, currency, amount, goods or services, customer risk, payment route, and applicable requirements.
Instead of simply showing a vague “pending compliance” message, the customer should see the specific action required, along with why it is needed and whether it blocks payment.
The goal is simple: know what needs to be completed before the payment reaches the execution stage.
Requirements are checked
Not every supplier payment has the same requirements.
Stackline determines the information or documentation needed based on factors such as the origin, destination, currency, amount, goods or services, customer risk, payment route, and applicable requirements.
Instead of simply showing a vague “pending compliance” message, the customer should see the specific action required, along with why it is needed and whether it blocks payment.
The goal is simple: know what needs to be completed before the payment reaches the execution stage.

