/home/kueuepay/public_html/vendor/maatwebsite/excel/src/Sheet.php
<?php

namespace Maatwebsite\Excel;

use Closure;
use Illuminate\Contracts\Support\Arrayable;
use Illuminate\Support\Collection;
use Illuminate\Support\LazyCollection;
use Maatwebsite\Excel\Concerns\FromArray;
use Maatwebsite\Excel\Concerns\FromCollection;
use Maatwebsite\Excel\Concerns\FromGenerator;
use Maatwebsite\Excel\Concerns\FromIterator;
use Maatwebsite\Excel\Concerns\FromQuery;
use Maatwebsite\Excel\Concerns\FromView;
use Maatwebsite\Excel\Concerns\OnEachRow;
use Maatwebsite\Excel\Concerns\ShouldAutoSize;
use Maatwebsite\Excel\Concerns\SkipsEmptyRows;
use Maatwebsite\Excel\Concerns\ToArray;
use Maatwebsite\Excel\Concerns\ToCollection;
use Maatwebsite\Excel\Concerns\ToModel;
use Maatwebsite\Excel\Concerns\WithCalculatedFormulas;
use Maatwebsite\Excel\Concerns\WithCharts;
use Maatwebsite\Excel\Concerns\WithChunkReading;
use Maatwebsite\Excel\Concerns\WithColumnFormatting;
use Maatwebsite\Excel\Concerns\WithColumnLimit;
use Maatwebsite\Excel\Concerns\WithColumnWidths;
use Maatwebsite\Excel\Concerns\WithCustomChunkSize;
use Maatwebsite\Excel\Concerns\WithCustomStartCell;
use Maatwebsite\Excel\Concerns\WithCustomValueBinder;
use Maatwebsite\Excel\Concerns\WithDrawings;
use Maatwebsite\Excel\Concerns\WithEvents;
use Maatwebsite\Excel\Concerns\WithFormatData;
use Maatwebsite\Excel\Concerns\WithHeadings;
use Maatwebsite\Excel\Concerns\WithMappedCells;
use Maatwebsite\Excel\Concerns\WithMapping;
use Maatwebsite\Excel\Concerns\WithProgressBar;
use Maatwebsite\Excel\Concerns\WithStrictNullComparison;
use Maatwebsite\Excel\Concerns\WithStyles;
use Maatwebsite\Excel\Concerns\WithTitle;
use Maatwebsite\Excel\Concerns\WithValidation;
use Maatwebsite\Excel\Events\AfterSheet;
use Maatwebsite\Excel\Events\BeforeSheet;
use Maatwebsite\Excel\Exceptions\ConcernConflictException;
use Maatwebsite\Excel\Exceptions\RowSkippedException;
use Maatwebsite\Excel\Exceptions\SheetNotFoundException;
use Maatwebsite\Excel\Files\TemporaryFileFactory;
use Maatwebsite\Excel\Helpers\ArrayHelper;
use Maatwebsite\Excel\Helpers\CellHelper;
use Maatwebsite\Excel\Imports\EndRowFinder;
use Maatwebsite\Excel\Imports\HeadingRowExtractor;
use Maatwebsite\Excel\Imports\ModelImporter;
use Maatwebsite\Excel\Validators\RowValidator;
use PhpOffice\PhpSpreadsheet\Cell\Cell as SpreadsheetCell;
use PhpOffice\PhpSpreadsheet\Chart\Chart;
use PhpOffice\PhpSpreadsheet\IOFactory;
use PhpOffice\PhpSpreadsheet\Reader\Html;
use PhpOffice\PhpSpreadsheet\Shared\StringHelper;
use PhpOffice\PhpSpreadsheet\Spreadsheet;
use PhpOffice\PhpSpreadsheet\Worksheet\BaseDrawing;
use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;

/** @mixin Worksheet */
class Sheet
{
    use DelegatedMacroable, HasEventBus;

    /**
     * @var int
     */
    protected $chunkSize;

    /**
     * @var TemporaryFileFactory
     */
    protected $temporaryFileFactory;

    /**
     * @var object
     */
    protected $exportable;

    /**
     * @var Worksheet
     */
    private $worksheet;

    /**
     * @param  Worksheet  $worksheet
     */
    public function __construct(Worksheet $worksheet)
    {
        $this->worksheet            = $worksheet;
        $this->chunkSize            = config('excel.exports.chunk_size', 100);
        $this->temporaryFileFactory = app(TemporaryFileFactory::class);
    }

    /**
     * @param  Spreadsheet  $spreadsheet
     * @param  string|int  $index
     * @return Sheet
     *
     * @throws \PhpOffice\PhpSpreadsheet\Exception
     * @throws SheetNotFoundException
     */
    public static function make(Spreadsheet $spreadsheet, $index)
    {
        if (is_numeric($index)) {
            return self::byIndex($spreadsheet, $index);
        }

        return self::byName($spreadsheet, $index);
    }

    /**
     * @param  Spreadsheet  $spreadsheet
     * @param  int  $index
     * @return Sheet
     *
     * @throws \PhpOffice\PhpSpreadsheet\Exception
     * @throws SheetNotFoundException
     */
    public static function byIndex(Spreadsheet $spreadsheet, int $index): Sheet
    {
        if (!isset($spreadsheet->getAllSheets()[$index])) {
            throw SheetNotFoundException::byIndex($index, $spreadsheet->getSheetCount());
        }

        return new static($spreadsheet->getSheet($index));
    }

    /**
     * @param  Spreadsheet  $spreadsheet
     * @param  string  $name
     * @return Sheet
     *
     * @throws SheetNotFoundException
     */
    public static function byName(Spreadsheet $spreadsheet, string $name): Sheet
    {
        if (!$spreadsheet->sheetNameExists($name)) {
            throw SheetNotFoundException::byName($name);
        }

        return new static($spreadsheet->getSheetByName($name));
    }

    /**
     * @param  object  $sheetExport
     *
     * @throws \PhpOffice\PhpSpreadsheet\Exception
     */
    public function open($sheetExport)
    {
        $this->exportable = $sheetExport;

        if ($sheetExport instanceof WithCustomValueBinder) {
            SpreadsheetCell::setValueBinder($sheetExport);
        }

        if ($sheetExport instanceof WithEvents) {
            $this->registerListeners($sheetExport->registerEvents());
        }

        $this->raise(new BeforeSheet($this, $this->exportable));

        if ($sheetExport instanceof WithTitle) {
            $title = $sheetExport->title();

            $title = str_replace(['*', ':', '/', '\\', '?', '[', ']'], '', $title);
            if (StringHelper::countCharacters($title) > Worksheet::SHEET_TITLE_MAXIMUM_LENGTH) {
                $title = StringHelper::substring($title, 0, Worksheet::SHEET_TITLE_MAXIMUM_LENGTH);
            }

            $this->worksheet->setTitle($title);
        }

        if (($sheetExport instanceof FromQuery || $sheetExport instanceof FromCollection || $sheetExport instanceof FromArray) && $sheetExport instanceof FromView) {
            throw ConcernConflictException::queryOrCollectionAndView();
        }

        if (!$sheetExport instanceof FromView && $sheetExport instanceof WithHeadings) {
            if ($sheetExport instanceof WithCustomStartCell) {
                $startCell = $sheetExport->startCell();
            }

            $this->append(
                ArrayHelper::ensureMultipleRows($sheetExport->headings()),
                $startCell ?? null,
                $this->hasStrictNullComparison($sheetExport)
            );
        }

        if ($sheetExport instanceof WithCharts) {
            $this->addCharts($sheetExport->charts());
        }
    }

    /**
     * @param  object  $sheetExport
     *
     * @throws \PhpOffice\PhpSpreadsheet\Exception
     * @throws \PhpOffice\PhpSpreadsheet\Reader\Exception
     */
    public function export($sheetExport)
    {
        $this->open($sheetExport);

        if ($sheetExport instanceof FromView) {
            $this->fromView($sheetExport);
        } else {
            if ($sheetExport instanceof FromQuery) {
                $this->fromQuery($sheetExport, $this->worksheet);
            }

            if ($sheetExport instanceof FromCollection) {
                $this->fromCollection($sheetExport);
            }

            if ($sheetExport instanceof FromArray) {
                $this->fromArray($sheetExport);
            }

            if ($sheetExport instanceof FromIterator) {
                $this->fromIterator($sheetExport);
            }

            if ($sheetExport instanceof FromGenerator) {
                $this->fromGenerator($sheetExport);
            }
        }

        $this->close($sheetExport);
    }

    /**
     * @param  object  $import
     * @param  int  $startRow
     */
    public function import($import, int $startRow = 1)
    {
        if ($import instanceof WithEvents) {
            $this->registerListeners($import->registerEvents());
        }

        $this->raise(new BeforeSheet($this, $import));

        if ($import instanceof WithProgressBar && !$import instanceof WithChunkReading) {
            $import->getConsoleOutput()->progressStart($this->worksheet->getHighestRow());
        }

        $calculatesFormulas = $import instanceof WithCalculatedFormulas;
        $formatData         = $import instanceof WithFormatData;

        if ($import instanceof WithMappedCells) {
            app(MappedReader::class)->map($import, $this->worksheet);
        } else {
            if ($import instanceof ToModel) {
                app(ModelImporter::class)->import($this->worksheet, $import, $startRow);
            }

            if ($import instanceof ToCollection) {
                $rows = $this->toCollection($import, $startRow, null, $calculatesFormulas, $formatData);

                if ($import instanceof WithValidation) {
                    $rows = $this->validated($import, $startRow, $rows);
                }

                $import->collection($rows);
            }

            if ($import instanceof ToArray) {
                $rows = $this->toArray($import, $startRow, null, $calculatesFormulas, $formatData);

                if ($import instanceof WithValidation) {
                    $rows = $this->validated($import, $startRow, $rows);
                }

                $import->array($rows);
            }
        }

        if ($import instanceof OnEachRow) {
            $headingRow          = HeadingRowExtractor::extract($this->worksheet, $import);
            $headerIsGrouped     = HeadingRowExtractor::extractGrouping($headingRow, $import);
            $endColumn           = $import instanceof WithColumnLimit ? $import->endColumn() : null;
            $preparationCallback = $this->getPreparationCallback($import);

            foreach ($this->worksheet->getRowIterator()->resetStart($startRow ?? 1) as $row) {
                $sheetRow = new Row($row, $headingRow, $headerIsGrouped);

                if ($import instanceof WithValidation) {
                    $sheetRow->setPreparationCallback($preparationCallback);
                }

                $rowArray                    = $sheetRow->toArray(null, $import instanceof WithCalculatedFormulas, $import instanceof WithFormatData, $endColumn);
                $rowIsEmptyAccordingToImport = $import instanceof SkipsEmptyRows && method_exists($import, 'isEmptyWhen') && $import->isEmptyWhen($rowArray);
                if (!$import instanceof SkipsEmptyRows || ($import instanceof SkipsEmptyRows && (!$rowIsEmptyAccordingToImport && !$sheetRow->isEmpty($calculatesFormulas)))) {
                    if ($import instanceof WithValidation) {
                        $toValidate = [$sheetRow->getIndex() => $rowArray];

                        try {
                            app(RowValidator::class)->validate($toValidate, $import);
                            $import->onRow($sheetRow);
                        } catch (RowSkippedException $e) {
                        }
                    } else {
                        $import->onRow($sheetRow);
                    }
                }

                if ($import instanceof WithProgressBar) {
                    $import->getConsoleOutput()->progressAdvance();
                }
            }
        }

        $this->raise(new AfterSheet($this, $import));

        if ($import instanceof WithProgressBar && !$import instanceof WithChunkReading) {
            $import->getConsoleOutput()->progressFinish();
        }
    }

    /**
     * @param  object  $import
     * @param  int|null  $startRow
     * @param  null  $nullValue
     * @param  bool  $calculateFormulas
     * @param  bool  $formatData
     * @return array
     */
    public function toArray($import, int $startRow = null, $nullValue = null, $calculateFormulas = false, $formatData = false)
    {
        if ($startRow > $this->worksheet->getHighestRow()) {
            return [];
        }

        $endRow          = EndRowFinder::find($import, $startRow, $this->worksheet->getHighestRow());
        $headingRow      = HeadingRowExtractor::extract($this->worksheet, $import);
        $headerIsGrouped = HeadingRowExtractor::extractGrouping($headingRow, $import);
        $endColumn       = $import instanceof WithColumnLimit ? $import->endColumn() : null;

        $rows = [];
        foreach ($this->worksheet->getRowIterator($startRow, $endRow) as $index => $row) {
            $row = new Row($row, $headingRow, $headerIsGrouped);

            if ($import instanceof SkipsEmptyRows && $row->isEmpty($calculateFormulas, $endColumn)) {
                continue;
            }

            $row = $row->toArray($nullValue, $calculateFormulas, $formatData, $endColumn);

            if ($import && method_exists($import, 'isEmptyWhen') && $import->isEmptyWhen($row)) {
                continue;
            }

            if ($import instanceof WithMapping) {
                $row = $import->map($row);
            }

            if ($import instanceof WithValidation && method_exists($import, 'prepareForValidation')) {
                $row = $import->prepareForValidation($row, $index);
            }

            $rows[] = $row;

            if ($import instanceof WithProgressBar) {
                $import->getConsoleOutput()->progressAdvance();
            }
        }

        return $rows;
    }

    /**
     * @param  object  $import
     * @param  int|null  $startRow
     * @param  null  $nullValue
     * @param  bool  $calculateFormulas
     * @param  bool  $formatData
     * @return Collection
     */
    public function toCollection($import, int $startRow = null, $nullValue = null, $calculateFormulas = false, $formatData = false): Collection
    {
        $rows = $this->toArray($import, $startRow, $nullValue, $calculateFormulas, $formatData);

        return new Collection(array_map(function (array $row) {
            return new Collection($row);
        }, $rows));
    }

    /**
     * @param  object  $sheetExport
     *
     * @throws \PhpOffice\PhpSpreadsheet\Exception
     */
    public function close($sheetExport)
    {
        if ($sheetExport instanceof WithDrawings) {
            $this->addDrawings($sheetExport->drawings());
        }

        $this->exportable = $sheetExport;

        if ($sheetExport instanceof WithColumnFormatting) {
            foreach ($sheetExport->columnFormats() as $column => $format) {
                $this->formatColumn($column, $format);
            }
        }

        if ($sheetExport instanceof ShouldAutoSize) {
            $this->autoSize();
        }

        if ($sheetExport instanceof WithColumnWidths) {
            foreach ($sheetExport->columnWidths() as $column => $width) {
                $this->worksheet->getColumnDimension($column)->setAutoSize(false)->setWidth($width);
            }
        }

        if ($sheetExport instanceof WithStyles) {
            $styles = $sheetExport->styles($this->worksheet);
            if (is_array($styles)) {
                foreach ($styles as $coordinate => $coordinateStyles) {
                    if (is_numeric($coordinate)) {
                        $coordinate = 'A' . $coordinate . ':' . $this->worksheet->getHighestColumn($coordinate) . $coordinate;
                    }

                    $this->worksheet->getStyle($coordinate)->applyFromArray($coordinateStyles);
                }
            }
        }

        $this->raise(new AfterSheet($this, $this->exportable));

        $this->clearListeners();
    }

    /**
     * @param  FromView  $sheetExport
     * @param  int|null  $sheetIndex
     *
     * @throws \PhpOffice\PhpSpreadsheet\Reader\Exception
     */
    public function fromView(FromView $sheetExport, $sheetIndex = null)
    {
        $temporaryFile = $this->temporaryFileFactory->makeLocal(null, 'html');
        $temporaryFile->put($sheetExport->view()->render());

        $spreadsheet = $this->worksheet->getParent();

        /** @var Html $reader */
        $reader = IOFactory::createReader('Html');

        // If no sheetIndex given, insert content into the last sheet
        $reader->setSheetIndex($sheetIndex ?? $spreadsheet->getSheetCount() - 1);
        $reader->loadIntoExisting($temporaryFile->getLocalPath(), $spreadsheet);

        $temporaryFile->delete();
    }

    /**
     * @param  FromQuery  $sheetExport
     * @param  Worksheet  $worksheet
     */
    public function fromQuery(FromQuery $sheetExport, Worksheet $worksheet)
    {
        if ($sheetExport->query() instanceof \Laravel\Scout\Builder) {
            $this->fromScout($sheetExport, $worksheet);

            return;
        }

        $sheetExport->query()->chunk($this->getChunkSize($sheetExport), function ($chunk) use ($sheetExport) {
            $this->appendRows($chunk, $sheetExport);
        });
    }

    /**
     * @param  FromQuery  $sheetExport
     * @param  Worksheet  $worksheet
     */
    public function fromScout(FromQuery $sheetExport, Worksheet $worksheet)
    {
        $scout     = $sheetExport->query();
        $chunkSize = $this->getChunkSize($sheetExport);

        $chunk = $scout->paginate($chunkSize);
        // Append first page
        $this->appendRows($chunk->items(), $sheetExport);

        // Append rest of pages
        for ($page = 2; $page <= $chunk->lastPage(); $page++) {
            $this->appendRows($scout->paginate($chunkSize, 'page', $page)->items(), $sheetExport);
        }
    }

    /**
     * @param  FromCollection  $sheetExport
     */
    public function fromCollection(FromCollection $sheetExport)
    {
        $this->appendRows($sheetExport->collection()->all(), $sheetExport);
    }

    /**
     * @param  FromArray  $sheetExport
     */
    public function fromArray(FromArray $sheetExport)
    {
        $this->appendRows($sheetExport->array(), $sheetExport);
    }

    /**
     * @param  FromIterator  $sheetExport
     */
    public function fromIterator(FromIterator $sheetExport)
    {
        $iterator = class_exists(LazyCollection::class) ? new LazyCollection(function () use ($sheetExport) {
            foreach ($sheetExport->iterator() as $row) {
                yield $row;
            }
        }) : $sheetExport->iterator();

        $this->appendRows($iterator, $sheetExport);
    }

    /**
     * @param  FromGenerator  $sheetExport
     */
    public function fromGenerator(FromGenerator $sheetExport)
    {
        $generator = class_exists(LazyCollection::class) ? new LazyCollection(function () use ($sheetExport) {
            foreach ($sheetExport->generator() as $row) {
                yield $row;
            }
        }) : $sheetExport->generator();

        $this->appendRows($generator, $sheetExport);
    }

    /**
     * @param  array  $rows
     * @param  string|null  $startCell
     * @param  bool  $strictNullComparison
     */
    public function append(array $rows, string $startCell = null, bool $strictNullComparison = false)
    {
        if (!$startCell) {
            $startCell = 'A1';
        }

        if ($this->hasRows()) {
            $startCell = CellHelper::getColumnFromCoordinate($startCell) . ($this->worksheet->getHighestRow() + 1);
        }

        $this->worksheet->fromArray($rows, null, $startCell, $strictNullComparison);
    }

    public function autoSize()
    {
        foreach ($this->buildColumnRange('A', $this->worksheet->getHighestDataColumn()) as $col) {
            $dimension = $this->worksheet->getColumnDimension($col);

            // Only auto-size columns that have not have an explicit width.
            if ($dimension->getWidth() == -1) {
                $dimension->setAutoSize(true);
            }
        }
    }

    /**
     * @param  string  $column
     * @param  string  $format
     *
     * @throws \PhpOffice\PhpSpreadsheet\Exception
     */
    public function formatColumn(string $column, string $format)
    {
        // If the column is a range, we wouldn't need to calculate the range.
        if (stripos($column, ':') !== false) {
            $this->worksheet
                ->getStyle($column)
                ->getNumberFormat()
                ->setFormatCode($format);
        } else {
            $this->worksheet
                ->getStyle($column . '1:' . $column . $this->worksheet->getHighestRow())
                ->getNumberFormat()
                ->setFormatCode($format);
        }
    }

    /**
     * @param  int  $chunkSize
     * @return Sheet
     */
    public function chunkSize(int $chunkSize)
    {
        $this->chunkSize = $chunkSize;

        return $this;
    }

    /**
     * @return Worksheet
     */
    public function getDelegate()
    {
        return $this->worksheet;
    }

    /**
     * @param  Chart|Chart[]  $charts
     */
    public function addCharts($charts)
    {
        $charts = \is_array($charts) ? $charts : [$charts];

        foreach ($charts as $chart) {
            $this->worksheet->addChart($chart);
        }
    }

    /**
     * @param  BaseDrawing|BaseDrawing[]  $drawings
     */
    public function addDrawings($drawings)
    {
        $drawings = \is_array($drawings) ? $drawings : [$drawings];

        foreach ($drawings as $drawing) {
            $drawing->setWorksheet($this->worksheet);
        }
    }

    /**
     * @param  string  $concern
     * @return string
     */
    public function hasConcern(string $concern): string
    {
        return $this->exportable instanceof $concern;
    }

    /**
     * @param  iterable  $rows
     * @param  object  $sheetExport
     */
    public function appendRows($rows, $sheetExport)
    {
        if (method_exists($sheetExport, 'prepareRows')) {
            $rows = $sheetExport->prepareRows($rows);
        }

        $rows = $rows instanceof LazyCollection ? $rows : new Collection($rows);

        $rows->flatMap(function ($row) use ($sheetExport) {
            if ($sheetExport instanceof WithMapping) {
                $row = $sheetExport->map($row);
            }

            if ($sheetExport instanceof WithCustomValueBinder) {
                SpreadsheetCell::setValueBinder($sheetExport);
            }

            return ArrayHelper::ensureMultipleRows(
                static::mapArraybleRow($row)
            );
        })->chunk(1000)->each(function ($rows) use ($sheetExport) {
            $this->append(
                $rows->toArray(),
                $sheetExport instanceof WithCustomStartCell ? $sheetExport->startCell() : null,
                $this->hasStrictNullComparison($sheetExport)
            );
        });
    }

    /**
     * @param  mixed  $row
     * @return array
     */
    public static function mapArraybleRow($row): array
    {
        // When dealing with eloquent models, we'll skip the relations
        // as we won't be able to display them anyway.
        if (is_object($row) && method_exists($row, 'attributesToArray')) {
            return $row->attributesToArray();
        }

        if ($row instanceof Arrayable) {
            return $row->toArray();
        }

        // Convert StdObjects to arrays
        if (is_object($row)) {
            return json_decode(json_encode($row), true);
        }

        return $row;
    }

    /**
     * @param  $sheetImport
     * @return int
     */
    public function getStartRow($sheetImport): int
    {
        return HeadingRowExtractor::determineStartRow($sheetImport);
    }

    /**
     * Disconnect the sheet.
     */
    public function disconnect()
    {
        $this->worksheet->disconnectCells();
        unset($this->worksheet);
    }

    /**
     * @return Collection|array
     */
    protected function validated(WithValidation $import, int $startRow, $rows)
    {
        $toValidate = (new Collection($rows))->mapWithKeys(function ($row, $index) use ($startRow) {
            return [($startRow + $index) => $row];
        });

        try {
            app(RowValidator::class)->validate($toValidate->toArray(), $import);
        } catch (RowSkippedException $e) {
            foreach ($e->skippedRows() as $row) {
                unset($rows[$row - $startRow]);
            }
        }

        return $rows;
    }

    /**
     * @param  string  $lower
     * @param  string  $upper
     * @return \Generator
     */
    protected function buildColumnRange(string $lower, string $upper)
    {
        $upper++;
        for ($i = $lower; $i !== $upper; $i++) {
            yield $i;
        }
    }

    /**
     * @return bool
     */
    private function hasRows(): bool
    {
        $startCell = 'A1';
        if ($this->exportable instanceof WithCustomStartCell) {
            $startCell = $this->exportable->startCell();
        }

        return $this->worksheet->cellExists($startCell);
    }

    /**
     * @param  object  $sheetExport
     * @return bool
     */
    private function hasStrictNullComparison($sheetExport): bool
    {
        if ($sheetExport instanceof WithStrictNullComparison) {
            return true;
        }

        return config('excel.exports.strict_null_comparison', false);
    }

    /**
     * @param  object|WithCustomChunkSize  $export
     * @return int
     */
    private function getChunkSize($export): int
    {
        if ($export instanceof WithCustomChunkSize) {
            return $export->chunkSize();
        }

        return $this->chunkSize;
    }

    /**
     * @param  object|WithValidation  $import
     * @return Closure|null
     */
    private function getPreparationCallback($import)
    {
        if (!$import instanceof WithValidation || !method_exists($import, 'prepareForValidation')) {
            return null;
        }

        return function (array $data, int $index) use ($import) {
            return $import->prepareForValidation($data, $index);
        };
    }
}
Path: home/kueuepay/public_html/vendor/maatwebsite/excel/src
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About Section

About NFC Pay: Our Story and Mission

NFC Pay was founded with a vision to transform the way people handle transactions. Our journey is defined by a commitment to innovation, security, and convenience. We strive to deliver seamless, user-friendly payment solutions that make everyday transactions effortless and secure. Our mission is to empower you to pay with ease and confidence, anytime, anywhere.

  • Simplifying Payments, One Tap at a Time.
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  • Experience the Ease of Tap and Pay.
  • Innovative Solutions for Your Daily Transactions.

FAQ Section

Frequently Asked Questions About NFC Pay

Here are answers to some common questions about NFC Pay. We aim to provide clear and concise information to help you understand how our platform works and how it can benefit you. If you have any further inquiries, please don’t hesitate to contact our support team.

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How do I register for NFC Pay?

Download the app and sign up using your email or phone number, then complete the verification process.

Is my payment information secure?

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Can I add multiple cards to my NFC Pay wallet?

Absolutely, you can link multiple debit or credit cards to your wallet.

How do I transfer money to another user?

Go to the transfer section, select the recipient, enter the amount, and authorize the transfer.

What should I do if I forget my PIN?

Use the “Forgot PIN” feature in the app to reset it following the provided instructions.

How can I activate my merchant account?

Sign up for a merchant account through the app and follow the setup instructions to start accepting payments.

Can I track my payment status?

Yes, you can view and track your payment status in the account dashboard

In the digital age, privacy concerns have become increasingly paramount, prompting the European Union to enact the General Data Protection Regulation (GDPR) in 2018. Among its many provisions, GDPR sets strict guidelines for the collection and processing of personal data, including the use of cookies on websites. Privacy Policy