发票 php SDK 专为电子发票、数电发票(全电发票)场景设计,支持开票、红冲、版式文件下载等核心功能,快速对接税务平台API。
关键词: 电子发票SDK,数电票php,开票接口,发票api,发票开具,发票红冲,全电发票集成
📖 核心功能
基础认证
- ✅ 获取授权 - 快速接入税务平台身份认证
- ✅ 人脸二维码登录 - 支持数电发票平台扫码登录
- ✅ 认证状态查询 - 实时获取纳税人身份状态
发票开具
- 🟦 数电蓝票开具 - 支持增值税普通/专用电子发票
- 📄 版式文件下载 - 自动获取销项发票PDF/OFD/XML文件
发票红冲
- 🔍 红冲前蓝票查询 - 精确检索待红冲的电子发票
- 🛑 红字信息表申请 - 生成红冲凭证
- 🔄 负数发票开具 - 自动化红冲流程
🚀 快速安装
通过Composer安装:
composer require tax/invoice
📦 查看Packagist最新版本
🔍 为什么选择此SDK?
- 精准覆盖中国数电发票标准 - 严格遵循国家最新接口规范
- 开箱即用 - 无需处理XML/签名等底层细节,专注业务逻辑
- 企业级验证 - 已在生产环境处理超100万张电子发票
📊 支持的开票类型
| 发票类型 | 状态 |
|---|---|
| 数电发票(普通发票) | ✅ 支持 |
| 数电发票(增值税专用发票) | ✅ 支持 |
| 数电发票(铁路电子客票) | ✅ 支持 |
| 数电发票(航空运输电子客票行程单) | ✅ 支持 |
| 数电票(二手车销售统一发票) | ✅ 支持 |
| 数电纸质发票(增值税专用发票) | ✅ 支持 |
| 数电纸质发票(普通发票) | ✅ 支持 |
| 数电纸质发票(机动车发票) | ✅ 支持 |
| 数电纸质发票(二手车发票) | ✅ 支持 |
🤝 贡献与支持
- 提交Issue: 问题反馈
- 商务合作: yuejianghe@qq.com
use Tax\Invoice\Client;
use Tax\Invoice\InvoiceFactory;
use Tax\Invoice\Constants;
use Tax\Invoice\Utils;
// 配置信息 https://open.fa-piao.com 注册获取
$appKey = 'YOUR_APP_KEY';
$appSecret = 'YOUR_APP_SECRET';
$nsrsbh = '91500112MADFAQ9xxx'; // 统一社会信用代码
$title = "重庆悦江河科技有限公司";//名称(营业执照)
$username = "1912284xxxx";//手机号码(电子税务局)
$password = "";//个人用户密码(电子税务局)
$sf = "01";//身份(电子税务局)
$fphm = "24502000000045823936";
$kprq = "";
$token = "";
try {
// 创建客户端
$client = new Client($appKey, $appSecret);
// 获取授权
if ($token) {
$client->setToken($token);
}else{
$authResult = $client->getAuthorization($nsrsbh);
if ($authResult['code'] == 200) {
$token = $authResult['data']['token'];
$client->setToken($token);
echo "授权成功,Token: " . $token . PHP_EOL;
} else {
echo "授权失败: " . $authResult['msg'] . PHP_EOL;
exit;
}
}
$loginResult = $client->queryFaceAuthState($nsrsbh, $username);
switch ($loginResult['code']) {
case 200:
echo "可以开发票了\n";
// 税额计算
$amount = 200;
$taxRate = 0.01;
$isIncludeTax = false; // 是否含税
$se = Utils::calculateTax($amount, $taxRate, $isIncludeTax);
echo "价税合计:" . $amount . "\n";
echo "税率:" . $taxRate . "\n";
echo "合计金额:" . ($amount - floatval($se)) . "\n";
echo ($isIncludeTax ? "含税" : "不含税") . " 合计税额:" . $se . "\n";
// 授信额度查询
$creditLimitResponse = $client->queryCredit($nsrsbh,$username);
if ($creditLimitResponse['code'] == 200) {
print_r($creditLimitResponse['data']);
}
// 开具蓝票
$invoiceParams = [
'fpqqlsh' => $appKey . time(),
'fplxdm' => '82',
'kplx' => '0',
'xhdwsbh' => $nsrsbh,
'xhdwmc' => '重庆悦江河科技有限公司',
'xhdwdzdh' => '重庆市渝北区仙桃街道汇业街1号17-2 19122840xxxx',
'xhdwyhzh' => '中国工商银行 310008670920023xxxx',
'ghdwmc' => '个人',
'zsfs' => '0',
'fyxm' => [
[
'fphxz' => '0',
'spmc' => '*信息技术服务*软件开发服务',
'je' => '10',
'sl' => '0.01',
'se' => '0.1',
'hsbz' => '1',
'spbm' => '3040201010000000000'
]
],
'hjje' => '9.9',
'hjse' => '0.1',
'jshj' => '10'
];
$invoiceResponse = $client->blueTicket($invoiceParams);
echo $invoiceResponse['code'] . " 开票结果: " . $invoiceResponse['msg'] . "\n";
if ($invoiceResponse['code'] == 200) {
$fphm = $invoiceResponse['data']['Fphm'];
$kprq = $invoiceResponse['data']['Kprq'];
echo "发票号码: " . $fphm . "\n";
echo "开票日期: " . $invoiceResponse['data']['Kprq'] . "\n";
}
// 下载发票
$pdfResponse = $client->getPdfOfdXml($nsrsbh,$fphm,'4',$kprq,$username);
if ($pdfResponse['code'] == 200) {
print_r($pdfResponse['data']);
}
break;
case 420:
echo "登录(短信认证)\n";
// // 1. 发短信验证码
// $loginResponse = $client->loginDppt($nsrsbh, $username, $password, "");
// if ($loginResponse['code'] == 200) {
// echo $loginResponse['msg'] . "\n";
// echo "请" . $username . "接收验证码\n";
// sleep(60); // 等待60秒
// }
// // 2. 输入验证码
// echo "请输入验证码\n";
// $smsCode = ""; // 这里应该获取用户输入的验证码
// $loginResponse2 = $client->loginDppt($nsrsbh, $username, $password, $smsCode);
// if ($loginResponse2['code'] == 200) {
// echo $loginResponse2['data'] . "\n";
// echo "验证成功\n";
// }
break;
case 430:
echo "人脸认证\n";
// 1. 获取人脸二维码
$qrCodeResponse = $client->getFaceImg($nsrsbh, $username, "1");
echo "二维码: " . print_r($qrCodeResponse['data'], true) . "\n";
switch ($qrCodeResponse['data']['ewmlyx']) {
case 'swj':
echo "请使用税务局app扫码\n";
break;
case 'grsds':
echo "个人所得税app扫码\n";
break;
}
// 2. 认证完成后获取人脸二维码认证状态
$rzid = $qrCodeResponse['data']['rzid'];
$faceStatusResponse = $client->getFaceState($nsrsbh, $rzid, $username, "1");
echo "code: " . $faceStatusResponse['code'] . "\n";
echo "data: " . print_r($faceStatusResponse['data'], true) . "\n";
if ($faceStatusResponse['data'] != null) {
switch ($faceStatusResponse['data']['slzt']) {
case '1':
echo "未认证\n";
break;
case '2':
echo "成功\n";
break;
case '3':
echo "二维码过期-->重新获取人脸二维码\n";
break;
}
}
break;
case 401:
echo $statusResponse['code'] . "授权失败:" . $statusResponse['msg'] . "\n";
break;
default:
echo $statusResponse['code'] . " " . $statusResponse['msg'] . "\n";
break;
}
} catch (InvoiceException $e) {
echo "错误: [" . $e->getErrorCode() . "] " . $e->getMessage() . "\n";
} catch (\Exception $e) {
echo "系统错误: " . $e->getMessage() . "\n";
}