Billing your consulting time

With Colls, it's collected before you even pick up the phone, and you get paid when you hang up.

men doing consulting by phone

Colls for consultants

Colls lets you organize calls and videoconferences to be billed to customers, and make sure you get paid via pre-authorization before the call. You can bill by the minute or by the consultation, by appointment (taken directly in the application) or define times when you can be reached directly.

All you have to do is share your link, and we'll take care of the rest. When you pick up your call via Colls, you know the money's coming right away! No need to send an invoice that might take a while to get paid!

Discover the benefits of Colls

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Just a linkEasier than a phone number to remember
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Pay-per-minuteChoose freely your price
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Secure callsOur technology protects your calls
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No hidden chargesOnly 15% charged on calls, the lowest commission on the market
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Define your availabilityChoose the days and times when you are available
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Be sure to get paidThe card is pre-authorized before the appointment.