Previous ruleBack to Table of ContentsNext ruleBack to top California Rules of Court 2026 Rule 3.100. Payment of filing fees by credit or debit card Print A party may pay a filing fee by credit or debit card provided the court is authorized to accept payment by this method under Government Code section 6159, rule 10.820, and other applicable law. Rule 3.100 adopted effective January 1, 2007.