First steps into a payment provider API

src/pretix/plugins/banktransfer/__init__.py

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+from django.apps import AppConfig
+from django.utils.translation import ugettext_lazy as _
+from pretix.base.plugins import PluginType
+
+
+class BankTransferApp(AppConfig):
+    name = 'pretix.plugins.banktransfer'
+    verbose_name = _("Bank transfer")
+
+    class PretixPluginMeta:
+        type = PluginType.PAYMENT
+        name = _("Bank transfer")
+        author = _("the pretix team")
+        version = '1.0.0'
+        description = _("This plugin allows you to receive payments " +
+                        "via bank transfer ")
+
+    def ready(self):
+        from . import signals  # NOQA
+
+
+default_app_config = 'pretix.plugins.banktransfer.BankTransferApp'

src/pretix/plugins/banktransfer/payment.py

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+from pretix.base.payment import BasePaymentProvider
+
+
+class BankTransfer(BasePaymentProvider):
+    pass

src/pretix/plugins/banktransfer/signals.py

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+from django.dispatch import receiver
+
+from pretix.base.signals import register_payment_providers
+
+from .payment import BankTransfer
+
+
+@receiver(register_payment_providers)
+def register_payment_provider(sender, **kwargs):
+    return BankTransfer