GST Bill, Estimate & Invoice

GET /api/v1/app?id=gstinvoicemakerbillingapp.generator.createestimate, shortened.

{
    "ok": true,
    "app": {
        "id": "gstinvoicemakerbillingapp.generator.createestimate",
        "url": "https://play.google.com/store/apps/details?id=gstinvoicemakerbillingapp.generator.createestimate",
        "title": "GST Bill, Estimate & Invoice",
        "title_lang": "en",
        "summary": "Quick GST invoice maker, quotation generator, digital bill book & stock app.",
        "description": "Create GST-compliant tax invoices, estimates, quotations, and proforma documents in seconds. GST Bill, Estimate & Invoice Maker is a fa…",
        "recent_changes": "New invoice templates added.Added Quick Invoice features. No need to add customer and product.",
        "status": {
            "removed": false,
            "removed_seen_at": null,
            "source": "play",
            "storefront": "US",
            "archived_at": null,
            "fetched_at": "2026-10-28T07:06:47Z"
        },
        "installs": {
            "label": "10,000+",
            "min": 10000,
            "real": 10302
        },
        "rating": {
            "score": null,
            "ratings": null,
            "reviews": null,
            "histogram": []
        },
        "pricing": {
            "free": true,
            "price": 0,
            "currency": "USD",
            "offers_iap": true,
            "iap_range": "$1.99 - $4.99 per item",
            "contains_ads": false
        },
        "category": {
            "id": "BUSINESS",
            "name": "Business",
            "all": []
        },
        "content_rating": {
            "rating": "Everyone",
            "description": null
        },
        "developer": {
            "id": "7998580900030944168",
            "name": "FESTIVAL POST : Daily FESTIVAL POSTER MAKER App",
            "url": "https://play.google.com/store/apps/dev?id=7998580900030944168",
            "website": null,
            "site_domain": null,
            "site_domain_available": null,
            "privacy_policy": "https://festivalpost.in/gstinvoicemaker/privacy_policy.html",
            "contacts": "available on the Business plan"
        },
        "released": "2025-12-03T13:03:05Z",
        "updated": "2026-10-24T13:20:47Z",
        "version": "2.4",
        "android_min": "7.0",
        "media": {
            "icon": "https://play-lh.googleusercontent.com/P8x0vMDHHLXC1p-vId_gRV5ObFX_Ovl00GT28pmn9DI42d7d45JMlYdkYQqPT3epr2kFU63xJsTsJp10n3OMOuk",
            "header_image": "https://play-lh.googleusercontent.com/8YJbC7j_4_gBDL72oXMkfgc8wOGmlcuMZ8qwmMUXdbnwH-QIEd2ra-Ry98OLMcfczNHJoEEy4r5nfSxt4I99Ob0",
            "screenshots": [
                "https://play-lh.googleusercontent.com/6VLZt-m14ee4hDSLR3eJtL8FmHe4mmHeGLK3-mE9d_xKFroZ707wzJyik4hlBn7rjE62eLtttfWHmRbgl4zYXko",
                "https://play-lh.googleusercontent.com/b_4vbvS4XHoIq-TTWhJPl1-xN_KhS6IJzQisO-EvklHYDNL3MiYIatxzuJOlB-tK3A0GVkEuEV3UcQqy3gpnww"
            ],
            "video": null,
            "video_image": null
        }
    }
}

curl -H "X-API-Key: $API_KEY" \
  "https://apiapk.cc/api/v1/app?id=gstinvoicemakerbillingapp.generator.createestimate"

import requests

r = requests.get('https://apiapk.cc/api/v1/app', params={'id': 'gstinvoicemakerbillingapp.generator.createestimate'},
                 headers={'X-API-Key': API_KEY}, timeout=30)
data = r.json()

const res = await fetch('https://apiapk.cc/api/v1/app?id=gstinvoicemakerbillingapp.generator.createestimate', {
  headers: { 'X-API-Key': process.env.API_KEY },
});
const data = await res.json();

$ch = curl_init('https://apiapk.cc/api/v1/app?id=gstinvoicemakerbillingapp.generator.createestimate');
curl_setopt_array($ch, [CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => ['X-API-Key: ' . getenv('API_KEY')]]);
$data = json_decode(curl_exec($ch), true);

1,000 free credits a month, no card needed. API reference