Installment

fees.installment · numbered INS-{YYYY}-{######}

Fields

Every record also has id, created_at and updated_at.

Field	Label	Type	Rules
student	student	link → core.student	required
fee_demand	fee demand	link → fees.fee_demand	required
name	name	text	required; max 140 characters
sequence	sequence	number	min 1
amount	amount	money	required; min 0
due_date	due date	date	required
status	status	select	one of: Pending, In payment, Paid, Covered by scholarship, Cancelled; default "Pending"
paid_on	paid on	datetime

Unique together: fee_demand + name

Permissions

Role	Can
fees:admin	read, create, update, delete
fees:accountant	read, create, update
fees:clerk	read
fees:student	read — only own rows (via student)
fees:parent	read — only own rows (via student)

API

GET    /api/fees/installment?<field>=<value>&limit=100&offset=0
POST   /api/fees/installment
GET    /api/fees/installment/:id
PATCH  /api/fees/installment/:id
DELETE /api/fees/installment/:id