Memorial service for Frank Stacey

Origanally I wasn't going to create One of these. With the planning of services for our beloved Frank, I thought I could do it on my own, and with what was budgeted. The costs are crazy expensive, much more than I thought they were going to be.
Frank was taken from us unexpectedly, and way to young., leaving behind 3 beautiful children. Justin-12 Caitlynn-9 and Brooklynn-6 . This has been a devastating time for all of us and I want nothing more than to be able to have a nice service for our children, and beable to lay him to rest. He really was a great father and him as well as the kids deserve to remember their daddy in a beautiful respectful way.
Losing my day job onto of everything because of not working for weeks Right after it happened was unexpected and didnt help as well...  We are doing our best to keep our heads Just above water and have been able to do so given the circumstances.
We plan to have a celebration of life for him here in Phoenix, as Brooklynn asked if we could "have a party for Daddy" & to do a Traditional service in Las Vegas the last weekend of August.
It is really important to me as the kids are so young, for them to have a place to go every year to bring flowers and reflect on good memories of their daddy.
I am not one to ask for help, but in this case I feel I have no choice. I have spent the last two months fighting for part of the life insurance to beable to take care of this as well as some other things for the kids. Although I won what I asked for, after doing more planning and phone calls to the funeral homes I regretfully did not ask for enough for his services.  The judge granted a special trip for the kids,  and the last thing I want to do is take away from that as these kids deserve the world and this special trip would be amazing for them.  I have specific guidelines and budget I have to stick to per the court,  making taking from what was granted, putting more towards this even more difficult. 
Anything at this point would help, and I would appreciate any donation more than you could ever imagine.