Stopped here as we needed to clear customs somewhere. Available 2hrs PN Monday to Friday or 24hrs / last working day otherwise, this is best arranged by calling the airport ops number in the VAC direct, as the VAC has a douanes fax number (eh? It's the 21st century...) and when I googled the phone number for the douanes and called them direct, they gave me the airport ops number...
Inbound to Limoge there are VFR reporting points. On Arrival, I was asked how long we planned to stay. They have 4 short term spots next to the fuel pumps., otherwise parking is opposite the hangars. Signs here are conflicting...you used to be able to go direct to the ops office at the terminal from airside, but the increased commercial flights mean that you are now supposed to exit next to the aeroclub then walk up the slope landslide to the terminal, then clear security to get to the ops office and douanes... not a problem unless there happens to be 3x Ryanair flights arriving/departing (tell me how I know!)...Luckily a resident Brit pilot/instructor saw us looking bewildered and steered us past the hoards to get through the above relatively painlessly. Many thanks to Roger, who has taken over from the late Sue Varr, who some forumites may remember : https://www.flyinginfrance.com/
There is a restaurant/bar with terrace and shop in the terminal. They are apparently quite good but we didn't try them out ourselves.
If stopping for fuel, they have a self service BP card pump. Alternatively ask on shutdown and the fuel guy will come to you and has a credit card machine or takes cash - and we didn't wait long despite the Ryanair flights.
Total Landing fee for a Robin DR400 was 7.18 Euros.