I'm selling a wordpress plugin that allows to distribute files through payments. People can decide how much to pay and what payment gateway to use for that (PayPal, Payza/Alertpay, Skrill/Moneybookers, Authorize.Net, InterKassa, EgoPay, Perfect Money, Credit/Debit Cards (via Stripe), Bitcoins (via BitPay)), but you always can set minimum limit of their payments or even set fixed amount for each file separately. Once payment completed, the plugin automatically sends temporary encrypted download link to payer’s e-mail address.
Monetize your website: get donations from your users.
Multiple payment gateways: accept payments via PayPal, Payza/AlertPay, Authorize.Net, 2Checkout or InterKassa.
Minimum donation limit: set minimum donation for each file to be downloaded.
X-Sendfile supported: download huge files through X-Sendfile mode if mod_xsendfile module installed on your server.
Temporary download links: plugin generates encrypted link that is valid for limited time.
Modern donation form: CSS3 AJAX-driven donation form.
Shortcode driven: insert shortcodes like [donationdownloads id="XXX"].
Easy to install: install and activate the plugin as any other plugins.
Translation ready: plugin might be translated to any language.
WordPress Best Practices: no any alerts from Plugin Check and WP_DEBUG.
DEMO : http://www.digital.missuniverse.oo.gd