In CheckHub, we provide three validation options to suit your document management needs:

1. Always Valid Documents are automatically approved without any validation. Choose this method when you don't need fraud checking or data extraction—for example, with photos or application forms where manual or automatic review isn't required.
2. Manual review All documents are flagged for manual review by your team. Use this method when you need to evaluate every document individually and cannot automate the process—for example, with expense sheets or documents requiring subjective judgment.
3. Rule Based Documents are validated using automated rules that you define. This method is ideal when you want to scale your validation process. Rules can check for fraud (such as ID or passport verification) or enforce business rules (such as country of origin or expiration date validation).
Learn More To learn how to set up and use advanced validation rules, check our Advanced Validation Rules guide.
