FTB - payment significantly less than estimator

[Just Me]

If you sign up to the online services for FAO then you can see what your last payment is and what your next payment is going to be (as well as having access to a whole history of payments). There is also all the other details on there that you have told FAO about so you can check that it is what you told them it would be.

[dust]

also its worth remembering that payments can slowly increase over time as it adjusts to updated estimates.