I would like some feedback and helpful tips on using and making a contract to get gigs in bars etc.Mainly for protection of getting screwed out of the money ,perhaps some type of advice of what to include in it for just playing part time in bars.we are not pros ,just old guys wanting to get back out there and jam after years of a layoff.
Contracts have nothing to do with GETTING gigs.
They do spell out and help insure the fulfillment of terms of the engagement. They are always a good idea for both contracting parties.
You can write a contract any way you want, but the standard for gigging in the U.S. is the form used by the American Federation Of Musicians. Consider joining, but even if you're not a member, you can still use a version of their contracts. (Without the AFM letterhead, of course.)
good luck with the band

Howlin'