Billing

Start a top-up

POSThttps://voxa.abhinavyadav.in/api/v1/billing/topup

Creates a payment for a credit pack (pack_id) or a custom amount (amount_paise). GST is added on top.

Authorization

A signed-in member with the billing.manage permission (Authorization: Bearer session token). API keys can’t do this.

Authorization: Bearerbilling.manageworks before activation

Query parameters

timezonestringdefault: "Asia/Kolkata"

IANA time zone for every timestamp in the response (at, date, timestamp and *_at fields), as ISO 8601 with the offset. The X-Timezone header works too; the zone used comes back in the X-Timezone response header. An unknown zone is a 400.

Body application/json

pack_idstring

A credit pack from List credit packs.

amount_paiseintegerdefault: 0

A custom amount in paise (₹1 = 100), when no pack is given.

at least 0

Response

201Success.

See the 201 example next to the code samples.

401No credentials, or they are invalid or revoked.

detailstring

What went wrong, in plain words.

403Your role (or an API key) lacks the permission.

detailstring

What went wrong, in plain words.

422Validation Error

detailobject[]

Show item attributes

locstring | integer[]

msgstring

typestring

curl --request POST \
  --url 'https://voxa.abhinavyadav.in/api/v1/billing/topup?timezone=Asia/Kolkata' \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "amount_paise": 100000
}'

import requests

url = "https://voxa.abhinavyadav.in/api/v1/billing/topup"
params = {
    "timezone": "Asia/Kolkata",
}
headers = {
    "Authorization": "Bearer <token>",
}
payload = {
    "amount_paise": 100000,
}

response = requests.post(url, params=params, headers=headers, json=payload)
print(response.status_code, response.json())

const response = await fetch("https://voxa.abhinavyadav.in/api/v1/billing/topup?timezone=Asia/Kolkata", {
  method: "POST",
  headers: {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    "amount_paise": 100000
  }),
})
const data = await response.json()
console.log(response.status, data)

Response

{
  "id": "pay_7c1e…",
  "amount_paise": 118000,
  "subtotal_paise": 100000,
  "tax_paise": 18000,
  "total_paise": 118000,
  "credits_paise": 100000,
  "pack_id": "",
  "pack_name": "Custom top-up",
  "status": "created",
  "provider": "simulated",
  "txn_id": "",
  "created_at": "2026-09-30T15:30:00+05:30",
  "paid_at": null,
  "by_name": "Rohan Mehta",
  "invoice_id": ""
}

{
  "detail": "sign in required"
}

{
  "detail": "your role cannot do this (billing.manage)"
}

{
  "detail": [
    {
      "type": "missing",
      "loc": [
        "body",
        "name"
      ],
      "msg": "Field required",
      "input": {}
    }
  ]
}