When importing Marketo records into Openprise, how many API calls are used? (Our license allows only so many API calls per day and I don’t want to use them all up and affect other processes.)

With bulk API, Marketo returns 300 records per API call. There is some overhead so if you have 250,000 records in Marketo that you want to import into Openprise, it will take about 1,000 API calls.  However, due to Marketo API limitations, if you have deleted many records over the life of your Marketo instance, Openprise may use more API calls than described above due to the “holes” in Marketo Lead ID numbers.