Merge Duplicates

Merge Duplicates helps you find transaction rows that may represent the same real-world movement. It combines deterministic checks with Bkper AI, while keeping every merge under human control.

How to use it

1. Open a Book, select an Account or Group if useful, and set the transaction query you want to review.
2. Choose Merge Duplicates from the Book menu.
3. Review the suggested pairs. Every suggestion starts accepted.
4. Choose Not a duplicate to move a pair to the collapsed Rejected section. Use Undo to restore it.
5. Choose Analyze next 200 to append another page without losing your decisions.
6. Choose Apply review, verify the accepted and rejected counts, and confirm.

Accepted pairs are merged one at a time. Bkper creates a canonical transaction and trashes the two originals. A failed pair does not stop later pairs. Rejected pairs are saved as plain-text examples when your Book permission allows property updates.

Checked, trashed, and locked transactions are never suggested. The app never merges automatically.

API access

Authenticated clients can use the same app workflow through:

Production: https://merge-duplicates.bkper.app
Preview:    https://merge-duplicates-preview.bkper.app
OpenAPI:    https://merge-duplicates.bkper.app/openapi.json

Example:

curl \
  -H "Authorization: Bearer <token>" \
  -H "Content-Type: application/json" \
  -d '{"bookId":"<book-id>","query":"","fingerprints":[]}' \
  https://merge-duplicates.bkper.app/api/v1/scan