2800p is for your first exit of the year. Subsequent exits are "only" 2170p.
Both includes 500p express lane fee. Wouldn't accept to pay anything I don't get receipt for. Always checks it.
No need to acquire anything in advance if you have the ACR-I card. But, if you have to go abroad when that is under renewal, make sure to obtain a reentry permit prior to leaving. Otherwise you will be let back in as tourist, and your 13A is void and need to be reapplied for.
As a rule of thumb I always check my stamp on entry, to make sure they wrote 13A. I can just imagine the hassle if they do it wrong and I later try to convince another officer that it's "your fault" for not stamping it correct when I entered last time (of course taking "your" as personal his/her, not as the BoI force as a whole)...


Informative x 2