If someone pays you outside of Chime, you can manually mark their portion as paid. Only the requester or expense owner can do this.
To mark an expense as paid:
Open the expense in your Pay Anyone group.
Find the person who paid.
Tap Mark paid under their name and select the payment method used.
The Mark paid option will only appear for members who are still marked as unpaid in Chime.
Note: Once an expense is marked, it can't be changed. If you marked it by mistake, you’ll need to re-add the expense.