There are also discounts depending on the autonomous community. There are those who decide not to carry out the registration at the beginning and issue the invoices through associated work cooperatives. They are companies that, for some price, bill on behalf of the person concerned. However, it must be taken into account that some of these cooperatives have been investigated for possible tax fraud.
Another option that some consider is to bill through a self-employed person with whom they have confidence while the activity does not stabilize. It is necessary to take buy email database into account the amount of paperwork and headaches that this can entail, since sometimes companies take time to pay and the Treasury requests the corresponding VAT, even if this has not yet been paid to the worker.
Another alternative that some practice is to register intermittently when the activity is not the main one. In other words, the invoices are concentrated in certain months of the year and everything is invoiced then. The delivery and billing date must be previously agreed with the client. This option should not be used if it is the usual activity.