Joey Carbery is believed to be strongly considering a short-term deal to move to Ulster just for next season.
The Leinster playmaker is contemplating leaving his home province on order to secure his position as one of the Ireland out-halves for the 2019 Rugby World Cup.
Coach Joe Schmidt has made his opinion known that Carbery needs significant game time at out-half next season.
Leinster, of course, currently have Ireland star Johnny Sexton at fly-half with Ross Byrne also picking up more minutes than Carbery this season. Carbery has only started once at out-half for his province this season, starting eight matches at full-back.
Ulster, however, are on the look-out for a new number 10 after Paddy Jackson left the club and temporary replacement Christian Leali'ifano returned to parent club Brumbies.
Ireland chief Schmidt does not have the power to insist Leinster coaches Leo Cullen and Stuart Lancaster hand Carbery the number 10 shirt and it is understood Schmidt and Carbery met for a discussion in a Dublin 6 café on Sunday.
Leinster are concerned at the price they have to pay for bringing through Ireland internationals and whether it could hinder their ability to compete on two fronts next season, especially in the Champions Cup.