<form id="paypalodeme" action="https://www.paypal.com/cgi-bin/webscr" method="post">
<input name="cmd" value="_xclick" type="hidden">
<input name="business" value="odeme alınacak mail adresi" type="hidden">
<input name="item_name" value="ürün adı" type="hidden">
<input name="amount" value="çekilecek tutar" type="hidden">
<input name="no_shipping" value="0" type="hidden">
<input name="no_note" value="1" type="hidden">
<input id="currency_code" name="currency_code" value="TRY" type="hidden">
<input name="lc" value="TR" type="hidden">
<input name="bn" value="PP-BuyNowBF" type="hidden">
<input name="return" value="dönüş adresi" type="hidden">
</form>

<a onclick=paypalodeme.submit() href="#">öde</a>

bu formda lazım olabilir tek bu formla çözebiliryorsunuz işinizi