Short answer
Documents explain where numbers came from.
The most useful records are linked to the asset or liability they support.
Good evidence reduces future reconstruction work.
Practical overview
You want future-you to trust the numbers without hunting through inboxes and folders.
Ask yourself
If someone asked where this number came from, what document would prove or explain it?
Watch out for
A statement saved somewhere is less useful if it is not connected to the asset, liability, or transaction it supports.
Try this
Choose your five largest balances and attach one source document or note to each.
Match evidence to the number
A balance sheet is stronger when the important numbers have evidence behind them. That does not mean storing every receipt forever, but it does mean keeping the records that explain value, ownership, and debt.
The more material the asset or liability, the more useful the supporting evidence becomes.
Property: valuations, purchase records, loan statements, rental summaries, insurance, and major improvement records.
Investments: broker statements, trade confirmations, dividend statements, tax summaries, and holding reports.
Debt: loan contracts, current balances, interest rate notices, repayment schedules, and security details.
Link documents to decisions
Documents are easiest to use when they sit beside the asset, liability, or transaction they explain.
That context helps avoid the familiar problem of having the file somewhere but not knowing which number it supports.
Keep ownership notes clear
Ownership can matter for households, entities, trusts, and jointly held assets. A simple ownership note can prevent confusion later.
For complex situations, legal, tax, or financial professionals may need to confirm the right treatment.
Common questions
Do I need documents for every asset?
Not every small item needs evidence. Focus on material assets, liabilities, tax records, and anything with shared ownership.
Should documents be organised by account or asset?
Asset-based organisation is often easier for wealth records because the document sits beside the number it supports.
Are screenshots enough evidence?
Screenshots can help, but formal statements and source documents are usually stronger records.
A calmer way to keep the picture together
WealthScout is being built to connect assets, liabilities, records, and net worth in one private view. These guides explain the thinking behind it.
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