I work at Tilled and we appreciate the shout out because we have worked tirelessly to make this experience possible with Stripe migrations in particular. While it is ultimately up to the incumbent processor to release the data, from a technology standpoint there is nothing that stands in the way to make this possible, especially here at Tilled since we have built our own API's from the ground up.

If anyone wants to learn more about how Tilled works directly with ISO's who need a payfac solution for ISV customers email us at partners@tilled.com