Make business promotion measurable
The difficulty in providing digital marketing services often is to prove to your customer that their collaboration with you has a real effect.
Modulus' call2call service is based on a simple but extremely efficient operation. In the professional listings you promote, you communicate as a contact number, a phone number assigned to you by modulus, unique for each promotee.
Then consumers call this number and their call is forwarded to the promotee, who is informed by an audio message that this is a customer that came up thanks to your promotion.
At regular intervals, you can generate call reports by number for information, or possibly to invoice your customers.