Start with a source list

Write down the sales channels, payment providers, bank and card accounts, inventory systems and accounting file involved. For each one, identify the person who can supply or review its information.

A source list helps separate something that has not arrived from something that was never in scope. It also reveals where the team depends on one person or an undocumented export.

Give each input a period and a purpose

A calendar-month sales report and a settlement that crosses month-end may both be needed for different reasons. A report name alone does not tell the reviewer how it should be used.

Record the selected period, relevant date basis, currency and any filters. If an export has been edited, preserve the original and explain the changes through the agreed process.

• Channel and payment activity needed for the agreed reconciliation work.

• Bank and card statements supplied through a secure route.

• Supplier invoices and known purchase commitments.

• Inventory quantities, product cost inputs and relevant adjustments.

• Notes on unusual refunds, disputes, transfers or operational changes.

Make inventory a conversation, not an attachment

Inventory reports can describe quantities, locations, movements or value. They do not all answer the same question. Product cost information and the timing of receipts or adjustments also affect what a finance team can explain.

Agree which report is the source for each purpose and which gaps need review. Changes in a platform’s report definitions should be checked before comparing periods.

Create a short exception log

When something is unresolved, record the question, its owner and the next action. Avoid burying it in a long email thread or silently changing a total to make the close look finished.

The log can also distinguish a recurring source problem from a one-off event. That gives the team a specific process to improve next month.

Agree what ready for review means

Before setting a close timetable, ask what must be complete, what can remain provisional and who signs off each part. Your finance partner can help define the standard around the engagement.

Use the first month to refine the checklist. A useful process is one that the people providing the information understand and can repeat.