openydt-billing

CRITICAL: MUST use the Read tool to read

../openydt-shared/SKILL.md

before starting (Authentication / Profile / Signature / Status Code / Rate Limiting / Security Rules). Do not execute any commands without reading the shared base.

• "How much is the parking fee for this car? / Check the parking fee / Calculate the fee / How much do I need to pay when exiting" →

  openydt trade get-park-fee

  (real-time fee checking, payment must be completed within 10 minutes).
• "Approximately how much will it cost to park for X hours in the future? / Estimate the fee by time period" →

  openydt trade common-get-park-fee

  .
• "Feedback the successful payment order / Sync payment / Write back payment" →

  openydt trade pay-park-fee

  (write operation, requires

  --yes

  ).
• "Pay off these arrears together / Batch payment of arrears / Pay off exit arrears" →

  openydt trade payback-batch

  (write operation, requires

  --yes

  ).
• "Pre-deposit for the car / Automatic deduction after recharge / Password-free payment with pay before exit" →

  openydt trade set-prestore-for-c-park

  or

  set-prestore-for-c-park-first-pay-before-leave

  (write operation, requires

  --yes

  ).
• "Preset operation points / Points automatically deduct parking fees" →

  openydt trade set-points

  (write operation, requires

  --yes

  ).

On-site vehicle confirmation, order query, vehicle entry supplementary recording, etc. belong to the parking domain, see

openydt parking --help

.

openydt trade common-get-park-fee

--park-code

--car-type

--start-time

--end-time

--charge-group

openydt trade get-park-fee

--car-code

--park-code

--card-code

--parking-code

--need-pay-qr-code

--body

openydt trade pay-park-fee

--parking-code

--charge-date

--pay-date

--act-pay-charge

--pay-origin

--payment-mode

--bill-code

--body

openydt trade payback-batch

--body

openydt trade set-points

--park-code

--app-id

--parking-code

--third-bill-code

--rule

--max

--points-value

--pay-origin

--payment-mode

openydt trade set-prestore-for-c-park

--parking-code

--third-bill-code

--prestore-amount

--pay-origin

--payment-mode

--park-code

openydt trade set-prestore-for-c-park-first-pay-before-leave

--parking-code

--prestore-amount

--park-code

All write commands (

pay-park-fee

/

payback-batch

/

set-points

/

set-prestore-for-c-park

/

set-prestore-for-c-park-first-pay-before-leave

) must be executed with

--yes

for confirmation, otherwise they will be blocked.

1. Vehicle Entry Supplementary Recording (Cloud Parking Lot) — If the vehicle entry was not reported, first supplement the entry record:

   openydt parking supplement-parking-record-in --yes ...

2. Confirm On-site Status — Check on-site vehicles, confirm the target license plate is on-site and get the affiliated parking lot:

   openydt parking get-park-on-site-car --park-code-list <park>

3. Real-time Fee Checking — Check fees by license plate + parking lot:

   openydt trade get-park-fee --car-code <license plate> --park-code <park>

   Extract the fields required for subsequent payment from the response:

   • data.otherAttr.chargeBillToken

     /

     data.otherAttr.chargeBillNumber

     → Payment token / bill number (passed in

     otherAtrr

     of

     --body

     during payment);

   • data.shouldPayValue

     → Amount to be paid (= actual payment

     actPayCharge

     + coupon deduction

     couponValue

     );

   • parkingCode

     and

     chargeDate

     from the response →

     --parking-code

     and

     --charge-date

     for the next payment step.

   Payment must be completed within 10 minutes after fee checking, otherwise the token/bill may become invalid.

4. Payment Feedback (write operation, requires

   --yes

   ) — Feedback the token, bill, and amount to be paid/actual payment amount obtained in step 3:

   openydt trade pay-park-fee --yes \
     --parking-code <from fee checking parkingCode> \
     --charge-date <from fee checking chargeDate> \
     --pay-date <yyyyMMddHHmmss> \
     --act-pay-charge <actual payment, <= shouldPayValue> \
     --pay-origin 9 --payment-mode 4 \
     --bill-code <third-party unique order number> \
     --body '{"otherAtrr":{"chargeBillToken":"<from fee checking>","chargeBillNumber":"<from fee checking>"}}'

   Note: When paying with coupons,

   couponValue

   in

   couponList

   +

   actPayCharge

   must equal

   shouldPayValue

   returned by fee checking;

   billCode

   must be globally unique, and remain consistent with the first payment when retrying to facilitate deduplication and reconciliation.

5. Check Order Records — Verify orders and details after payment:

   openydt parking get-pay-bill ...
   openydt parking get-park-detail ...