Preparing records for an overseas accountant requires more than changing the currency symbol on a spreadsheet. The receiving team needs to understand the entity, reporting period, source transactions and assumptions behind the figures. Clear records reduce avoidable questions while leaving professional judgments to the people appointed to make them.
I have worked in accounting since 2014 and later run an independent CPA practice. That background informs my preference for traceable information: a number should connect to a document, a period and an explanation. This guide describes a practical records-preparation process for businesses working with a firm in another country. It does not prescribe a reporting framework, exchange-rate treatment or tax position for your entity.
Agree the reporting period and purpose
Confirm which period the accountant has been asked to review or prepare. Distinguish monthly reporting, annual accounts, historical cleanup and information requested for a particular transaction. The same set of files may be organised differently depending on the intended output.
Write the start and end dates on the pack and identify whether any information relates to earlier or later periods. A document’s upload date does not determine the period to which it belongs. If the business is uncertain about timing, flag the question instead of moving transactions to a convenient month merely to make the file look tidy.
Create a records inventory
List the systems and sources that contain financial activity: banks, sales software, payment processors, expense tools, payroll systems and manual spreadsheets. Identify which source is authoritative for each type of transaction. This prevents the same activity being counted twice when multiple exports describe it.
For example, sales may appear in an invoicing system, a payment processor and the bank account. Those records serve different purposes. Explain how the business connects the invoice to the collection and the eventual settlement. The accountant can then determine how to process the information without assuming that every imported line represents another sale.
Use a simple folder structure
Organise records by entity, period and document type. Keep bank records, sales, supplier bills, payroll and major agreements in separate locations. Use a consistent naming convention with dates and clear descriptions. Avoid folders labelled miscellaneous unless their contents are explained in an index.
Keep the structure shallow enough to navigate. An elaborate hierarchy can become another obstacle if staff cannot remember where a file belongs. The goal is to make it possible for another person to locate a requested item quickly. Add an index for unusual records or documents that support several parts of the accounting process.
Identify complete and incomplete sources
Mark whether each export covers the full reporting period. Identify missing statements, inaccessible attachments and data obtained only from screenshots. A complete-looking spreadsheet can still omit transactions if it was filtered or downloaded from a system with limited permissions.
Check basic continuity before sending the pack. If the statement sequence skips a month or an export begins halfway through the year, note it. Do not conceal gaps by combining totals from unrelated sources. The accountant may be able to obtain better evidence, but only if the limitation is visible and the responsible person can help resolve it.
Keep original transaction currencies visible
Where transactions involve several currencies, retain the original amount and currency as well as any converted amount already recorded. Explain which rates were used by the business and where they came from. The accountant needs to assess the treatment under the applicable framework rather than inherit a single unexplained converted total.
Keep bank conversion charges and other fees visible where available. A difference between an invoice amount and a received amount may involve exchange movements, fees or partial payment. Provide the facts that help distinguish these causes. Do not assume that every difference should be posted to the same account without review.
Explain dates without changing them casually
International records may contain different date formats and time zones. Identify whether a date is an invoice date, payment date, settlement date or system timestamp. Use an unambiguous format in your index, such as a written month or year-month-day.
If an operational export is converted for convenience, retain the original file and document the change. Do not overwrite source dates simply to make them match the bank statement. The accountant may need to understand why a sale recorded late in one time zone appears on the following day in another system.
Match settlements to underlying activity
Payment processors and marketplaces often transfer a net amount after adjustments. Obtain reports showing the components where relevant: sales, refunds, fees and settlements. Explain the normal lag between activity and transfer to the bank.
A hypothetical online seller might receive one deposit covering several days of transactions. Sending only the deposit leaves the accountant without the detail needed to understand the underlying activity. Provide the reconciliation or enough source data for one to be prepared. State whether the existing reconciliation has been reviewed or is merely a working draft.
Provide receivable and payable schedules
Include outstanding customer and supplier balances at the cut-off date when requested. Identify invoices, credits, payments and disputed items. Explain whether schedules agree to the ledger and whether differences have already been investigated.
Do not remove old balances solely because they seem unlikely to be collected or paid. The appropriate treatment requires facts and professional judgment. Instead, flag the item, describe the situation and attach relevant correspondence through the agreed channel. This makes the question explicit and preserves the trail needed to understand any eventual adjustment.
Separate personal and business items clearly
If personal payments or owner transactions appear in business records, identify them rather than deleting the lines. Explain the relationship to the business and provide available support. An accountant needs to determine the appropriate classification within the engagement.
The same principle applies to expenses paid personally on behalf of the company. Keep the receipt, payment evidence and reimbursement status together where possible. Avoid assuming that a payment is an allowable business deduction just because it appears in a business spreadsheet. Accounting presentation and tax treatment are related questions but may require separate assessment.
Make intercompany activity traceable
Prepare a schedule identifying related entities, transaction descriptions, currencies and balances. Include supporting agreements and counterparty confirmations where available and authorised. State whether the other entity’s records agree and explain known differences.
A net intercompany balance can hide loans, service charges, reimbursements and timing items. Separate categories so the accountant can understand what happened. Flag matters requiring specialist consideration, including pricing or cross-border tax questions, without trying to answer them through an unsupported note in the spreadsheet. The receiving team should know which adviser is responsible for that analysis.
Preserve the distinction between source and working files
Keep original exports unchanged and label adjusted files separately. If data has been cleaned, explain what was changed and retain a method for tracing it back to the source. This is especially important when a spreadsheet combines several systems.
Use version names and a clear final file rather than emailing repeated files called latest. Document who prepared the schedule and when. The accountant should be able to identify the version management intends to use without comparing every attachment manually. A small amount of version discipline can prevent substantial confusion during review.
Share records through controlled access
Ask the firm which channel to use and who needs access. Separate sensitive payroll, identity and client information from general accounting files. Invite named users with appropriate permissions rather than distributing shared passwords or public folder links.
Confirm what happens when someone leaves the team or the engagement ends. Applicable privacy and retention requirements vary, so the provider should explain the process relevant to your information. Good preparation includes deciding how files will move, not only what the files contain. Avoid attaching confidential records to an initial directory contact request.
Send a cover note with open questions
Summarise the entity, period, systems, complete sources and known gaps. List specific questions and name the person who can answer them. Keep the cover note concise enough that the receiving team actually reads it before processing the pack.
For each unresolved item, state the facts available and the action needed. “Please confirm treatment of this owner payment” is more useful than presenting a classification as settled when it has not been reviewed. This approach gives the accountant a clear starting point and allows management to track the decisions it still needs to make.
Review the first reporting cycle
After the accountant has worked through the first pack, ask which files were useful, which were unnecessary and what was missing. Adjust the recurring process accordingly. The aim is a repeatable monthly routine rather than recreating the onboarding exercise for every period.
To find a provider, browse Brydgr’s country directories and confirm the firm’s requirements directly. Public profiles support discovery and may need updating. A successful relationship depends on an agreed service, reliable records and communication between the business and the appointed accountant.
Keep the routine documented so another colleague can follow it during an absence. Continuity should depend on an understandable process, rather than one person remembering where every supporting record is stored.
Find accounting support for your next step
Preparing records for an overseas provider? Find a suitable firm first and agree its document requirements before sharing files. Explore Brydgr’s accounting firm directory. A directory listing is a starting point for your own assessment, rather than a recommendation or guarantee.
Make your firm easier to find across borders
Does your accounting firm help clients with local or international work? Add your firm to Brydgr, or find your existing profile and request a claim. Your basic listing and claim are free, with no purchase obligation or payment details required. Keep your services and contact information accurate so prospective clients and other firms can assess whether you fit their needs.
Looking for a provider instead? Explore accounting firms by country and service, then confirm scope, availability and credentials directly.