How to Organize Evidence for a Custody Case

To organize evidence for a custody case, start with a document index. Give each record a plain label, record its date, and note where the original is saved. Use that list to find your messages, emails, and papers when you need a copy.

You can make the index in a spreadsheet or on a sheet of paper. Start with a few records already in your collection. A useful first pass gives you a reliable way to find each item without searching your entire phone or inbox.

This guide follows four fictional records through that process. It explains organization, not which evidence to present or what a judge will accept. Those questions depend on your circumstances and your court’s current rules and orders.

Start with four fields

A document index is a list of records and their locations. Each row describes one item. Use four fields:

1. What is it? Identify the kind of record, such as an email, message conversation, calendar, or personal note.
2. What date is on the record? Use the date you can identify. Record a range for a conversation that spans several days.
3. Where is the original saved? Include enough detail to locate the source, such as the email folder and subject or the notebook page number.
4. What plain label will help you find it? Describe the record without arguing about its meaning.

“School conference confirmation” identifies a document. “Proof I am the better parent” states a conclusion. A plain label makes the record easier to recognize during your next search.

You can index an item even when you are unsure of its importance. The first pass records what you have and where you saved it. Deciding what a record proves requires a separate review.

A worked example: four records, one index

SAMPLE DATA ONLY. All people, organizations, records, and dates in this example are fictional. Values are illustrations, not answers.

Alex has four records concerning a child, Sam:

• A September 8 email from Maple Grove School confirming a September 18 parent-teacher conference at 3:30 p.m.
• A September 12–13 message conversation with Jordan about the September 13 pickup.
• A school calendar labeled September 2026, saved as calendar.pdf in Downloads.
• A September 18 handwritten note on page 12 of Alex’s notebook: “Attended the 3:30 p.m. conference with Ms. Rivera. Discussed Sam’s reading assignments.”

These records illustrate an organizing method. They are not a checklist of evidence for a custody hearing.

Alex’s completed index looks like this:

Notice the two dates in the first row. September 8 is the email date. September 18 is the conference date. Keeping both in their proper places prevents confusion later.

The calendar does not show a publication day, so Alex records only the month. An unknown day stays unknown. The last row identifies a personal note rather than a record created by the school.

Give working copies clear filenames

Once the index identifies the originals, make clearly labeled working copies. Preserve the source records. In this example, Alex uses two folders, School and Messages, within a folder called Working copies.

The date-first names make the copies easier to sort. The remaining words describe their contents. Alex can recognize the conference email without opening every PDF.

This folder arrangement is an example, not a required court format. A smaller collection may need fewer folders. The useful feature is a consistent label that matches the index.

Export options vary by phone and messaging service. The PDF above illustrates a saved conversation, not a feature available on every device. If you cannot export a thread, record its exact location in the index and preserve the original conversation.

Connect screenshots to the complete conversation

Alex also has a cropped screenshot from the pickup conversation. The image shows one message, but the complete exchange contains the surrounding messages and timestamps.

Alex keeps the screenshot and connects it to the existing conversation entry. The source location remains Messages → Jordan → September 12–13. The saved conversation provides context that the cropped image lacks.

For your own index, identify the conversation, its participants, and its date range. Keep the full thread when possible. A collection of images with names such as IMG_2041 leaves you searching the camera roll for context.

Use the same labels in a folder or binder

The index can support digital files, paper copies, or both. Follow the conference email through each format:

Alex puts the identifying label on a cover sheet for the paper copy. The original email remains in the School email folder.

These labels help Alex retrieve the records. They do not assign exhibit numbers or establish a court-approved binder format. Any required exhibit labels or submission format come from the court’s current instructions and orders.

Keep the archive separate from a working packet

The archive is the larger collection of records. A working packet contains copies assembled for a particular purpose.

For a simple practice exercise, Alex makes a folder called Conference practice packet. Using the index, Alex locates the September 8 email and the September 18 personal note, then adds a copy of each record. Both source locations remain recorded in the index.

The exercise demonstrates retrieval. It does not decide whether either record belongs in a custody hearing. The other records remain organized in the larger collection.

When preparing an actual court packet, check the court’s current instructions and any orders in the case. An organization method does not replace requirements for originals, certified copies, or a particular exhibit format. For advice about your records and those requirements, consult an attorney licensed in your state.

The working-packet podcast episode explains the archive-and-packet distinction in more detail.

Test the index before adding more rows

Choose one entry and follow its location. Can you find the original without searching unrelated folders? Can you identify the matching working copy?

For Alex, the test has three parts:

• Find the September 8 email using its folder and subject.
• Distinguish the date of that email from the September 18 conference date.
• Find the complete conversation associated with the cropped screenshot.

If a location says only “email” or “on my phone,” add the missing detail. If a filename says only “important,” give the working copy a plain description. Fix those gaps before expanding the list.

Keep the completed index and case records in your own files. This method does not require sending private messages, case numbers, or documents to Steadycase or pasting them into an online tool.

Common questions

Should I organize custody records by date or category?

You can use both. In the example, School and Messages are folder categories. Dates distinguish records within those categories. The index connects each entry to its source location.

What if the document date differs from the event date?

Record the document’s date in the date field and identify the event in the label. Alex’s email is dated September 8 and concerns a September 18 conference. If a date is missing, note that uncertainty instead of supplying a guess.

Do screenshots need separate entries?

The index should make both the screenshot and its source conversation findable. In this example, the screenshot is associated with the conversation entry. A separate entry can also work if it clearly identifies the corresponding thread.

Do I need special software?

No. You can make the four-field index on paper or in a spreadsheet. Copy these headings into your preferred format:

Does organizing a record make it admissible?

No. The index helps you find records. Whether a court will accept a record is a separate legal question governed by applicable rules and the circumstances of the case.

Built by a practicing attorney

David Martino

Maryland family-law attorney, licensed since 1995

I built Steadycase for the parents and spouses I watch walk into court without a lawyer and without their case in order. It organizes what you have. It will not tell you what to argue, and it cannot promise an outcome.

Check the Maryland bar listing → · AlbusWorks LLC is not a law firm, and buying Steadycase does not make David your attorney.

Continue with a simple documenting habit

The free Document Everything Method adds a five-field log and a method for keeping conversations connected to their source files. It also explains the archive and working packet. The guide is delivered by email.

Get the free Document Everything Method

For a broader system, the Custody Trial Notebook organizes a custody case in one structured place. The separate, free Family Court Prep Field Guide introduces the broader preparation categories.

Steadycase provides legal information and organization tools, not legal advice. Using this article or a Steadycase product does not create an attorney–client relationship. Always verify requirements with your court’s current official sources.